Best Scala Programming Books
One might have this question in mind, whether it is worth it to learn Scala despite having so many other programming language options. Well, the answer is yes! Scala is a decent language to learn, but its ideas will help us learn different dialects without any kind of obstacles if we learn it. By learning Scala, you will get abilities that will serve you throughout your professional life.
1. Programming Scala
Scala is a versatile language that covers both abstraction and functional programming. Learning Scala is not that easy because developers require to know both object-oriented Java and some functional programming. The book ‘Programming Scala’ is a Scala programming book for developers which contains practice problems and contexts that relate the real-world problems.
The book contains 14 different sections from which users from beginner to developer level can prepare themselves for competing in the real world. Some of the contents are, Type less do more, Traits, Basic Object-Oriented Programming in Scala, Herding XML in Scala, The Scala type system, etc. Overall the book is the best option to learn Scala.
2. Object-Orientation, Abstraction, and Data Structures Using Scala
In the field of software, Scala is a very unique and multidimensional language. It connects two different fields, like the object-oriented field or Java and functional programming. This book has been designed for those who already have some basic level programming knowledge, and this Scala book will help them to implement the Scala language further.
This book has 22 individual contents that have covered both beginners to advanced-level problems. This book’s topics are Scala language basics, Details of object-oriented in Scala, Abstraction and polymorphism, Stacks and queues, Linked list, and so on. Therefore, this book would be a great help for people who are exploring Scala.
3. Introduction to the Art of Programming Using Scala
Scala is a well-developed general-purpose programming language. The book ‘Introduction to the Art of Programming Using Scala’ is a Scala programming book for beginner-level users. The amazing part about the Scala programming language is that it is both an object-oriented and functional programming supporter.
This book has been divided into a total of 36 chapters, along with some additional important parts. Some of the chapters are, Getting to know the tools, Scala basics, Arrays and lists in Scala, Case classes, Multithreading and concurrency, Priority queues, Actors, Augmenting trees, Advanced Scala concept, and so on. No matter which level you are at, you can avail yourself of all the benefits this book offers at a beginner level or intermediary.
4. Programming Scala – Tackle Multi-Core Complexity on the JVM
Scala Programming is a language that refers to both object-oriented and functional language. This is a Scala book for developers working with Scala, and the book will make sure to have your concepts made crystal clear about the java virtual machine utilization. This book will help you to overcome all the difficulties that a developer may face in all phases of developing something.
The author has designed this book in a total of 14 chapters. Some of those are the introduction, Getting up to speed in Scala, Sensible typing, Traits and type conversion, Pattern matching, regular expression, unit testing with Scala, exception handling, etc. Overall, this book is a complete package for Scala programming users.
5. Scala Cookbook
‘Scala Cookbook’ is a problem-solving-based Scala programming book. Scala programming language is a language that has connected two completely different languages. To achieve that professional level, we are required to have enough problem-solving skills using Scala. This book exactly guides a developer in that way so that he or she can make themselves prepare enough for the problems that they might face in real-time.
This book has a total of 20 different chapters of problems. Some of those are Strings, Control structures, Methods, Traits, Files and processes, interacting with java, idioms, etc. This book would be really helpful for developers to prepare themselves well enough for any problem.
6. Scala for the Impatient
Scala is a bit complicated as it covers a wide range of object-oriented and functional programming areas. It is not that easy for everyone to gain the initial objective in a small time. With that aim in mind, the author has designed this book. This book is a great choice for people who are starting programming with Scala.
Among 22 different chapters, some of the most important chapters are the basics, Working with arrays, Classes, inheritance, operators, Pattern matching and case classes, XML processing, Advanced types, etc. If you are a beginner-level learner, then without any second thoughts, you can go for this book to start your journey.
7. Steps in Scala – An Introduction to Object-Functional Programming
Scala is a modern programming language that has multipurpose use in the modern software world. In the field of technology, we always search for something more efficient every day. Scala has the versatility in solving problems in real-time. Like the Scala programming language, this book is also versatile because this covers both the basics of the Scala knowledge field and the practice problems of Scala.
This book has a total of 13 chapters. Topics like Core features, Parser builder, GUI Programming, Concurrent programming, Compositional file matching, A computer algebra system, etc. have been discussed briefly in this book. To put it in a nutshell, this is an all-in-one Scala book.
8. Beginning Scala
‘Beginning Scala’ is a beginner-level Scala programming book for still novices regarding Scala. To learn Scala is not that easy, but proper guidance can help cope with the difficulties, and this book does exactly that. The book has ordered the topics so that a newbie can go through them accordingly for their seamless preparation.
This book has covered a total of 9 chapters. Under these 9 chapters, About Scala and how to Install it, Collection and the joy of immutability, Pattern matching, Actors, and concurrency are some of the topics that this book has covered.
9. Professional Scala
‘Professional Scala’ is a Scala programming book for people who already have experience working with Scala. The developers who focus on the Scala programming language for their work and have fundamental knowledge about it will find this book extremely helpful.
This book has proper guidance of Scala programming, focusing on object-oriented java compatibility and a functional implication. This book also contains real-world based problems so that the readers can relate their knowledge to the practical world.
This book has a total of 12 chapters. Some of those are Language features, Java compatibility, Simple build tool, Type system, concurrency, etc.
10. Scala Design Patterns
‘Scala design pattern’ is a different book from the other Scala programming books. This book talks about the design pattern of Scala. This book has tried to cover all possible fundamental patterns of Scala. The book is different because it doesn’t focus on the object-oriented part of the functional part but focuses on the design pattern, which is missing in most books.
This book contains a total of 44 different contents. Some of those are an introduction, design pattern, singleton, Delegation, Factory operation, Abstract factory pattern, Builders, etc. So if you are looking for a design pattern book of Scala, this is the place where your search ends.
11. A Beginner’s Guide to Scala
A Beginners Guide to Scala’ is a Scala language book for the beginner-level learners of Scala. If you are a software field worker and have the basics of programming and stuff, then you won’t face any difficulties in learning the beginner-level Scala language from this book. The author has divided the book into main two parts. The first part will provide a basic level of knowledge. The other part is comparatively new for the learners.
This book has 43 chapters in total. Some of those are Introduction, Element of object orientation, Scala background, Scala classes, Objects and instances, Control and iteration, and lots more.
12. Scala in Depth
‘Scala in-depth’ is an advanced Scala programming book for the experts. This book will make a developer flexible enough to work with new library abstractions. There are many methods incorporated here which usually cannot be found in any other books these days. This book has tried to explain the specifications of Scala for the learners.
This amazing book contains a total of 11 chapters. Utilization of object-orientation, The type system, Using the right collection, integrating Scala with java is some of the crucial lists of chapters from this book.
13. Scala by Example
Scala programming language is a language that covers both object-oriented and functional features. So the Scala programming language is modern and would be a great choice for solving real-life problems. ‘Scala By Example’ is a beginner-level Scala book with precise and proper guidance for a beginner-level user.
This book has a total of 17 chapters. There are both beginners to intermediary level problems that have been incorporated here. Some of the chapters are Programming with actors and massages, First-class function, Generic types and methods, For-comprehensions, Computing with streams, Abstractions for concurrency, and some more. Overall, if you want a proper overview as a beginner learner, this book would be a good choice for you.
14. Programming in Scala
Scala programming language can be called a multidimensional language that has flexible modern and technical features. This language’s beauty is Scala got the explicit features from the object-oriented and functional language, which can generate novel projects.
‘Programming in Scala’ is a complete book of Scala programming language for both beginners and pro developers. The book has briefly introduced us to every detail of this language perfectly.
A reader will find a total of 33 chapters in the book under which there are several topics explained elaborately. Some of the chapters that we can mention are, A scalable language, the First step in Scala, Build in the control structure, Control abstraction, Type parameterization, Extractions, Working with XML, Modular programming using objects, Object equality, etc.
15. Functional Programming Patterns in Scala
Object-oriented programming and functional programming are two very patterns of programming. Interestingly Scala creates the bridge between these two. The book ‘Functional programming patterns in Scala and conjure’ is an incredibly helpful book for those searching for something that would show the transition from object-oriented to functional programming. The book is well designed and has all the basics that a developer would need to interconnect two different fields together.
This book has 5 main parts. These 5 parts contain many more topics inside. Patterns and functional programming, Replacing object-oriented patterns, Functional patterns, pattern glossary, Replacing functional interface, Mutual Recursion, Focused mutability, etc.
16. Scala in Action
Scala is an exceptional language as it tries to create a bridge between two different programming types. So learning an exceptional language, we can assume that the journey would not be that easy.
The book ‘Scala in action’ can be an amazing companion for you to work with this new and extremely useful language. The book claims that it has some unfamiliar topics that would make your journey even easier, and you wouldn’t find those in any other ordinary book.
We can find a total of three parts in this book. The first part discusses The Basic, which clearly means the very basic Scala language; the second part is Working with Scala, which is in-depth of Scala, and the third part is Advanced step. Under these three parts, we will find several small parts.
17. Scala for Machine Learning
In the era of technology, machine learning and deep learning are familiar topics for us. Machine learning has a wide range of use in the field of modern software technology. This is a really helpful and exceptional book that connects machine learning with Scala programming. This book shows the various use of Scala to implement the machine learning-based problem. It also introduces us to real-world problems so that readers can prepare them accordingly.
This book contains a total of 12 chapters and some mathematical portions as well. Some of the topics are, Why machine learning, what is Scala, Data processing, Naive Bayes Classifiers, Sequential data models, Artificial neural network, and lots more. So you can easily dig inside the book.
18. Functional Programming in Scala
Scala is an interesting language because, unlike other languages, it covers both object-oriented and functional programming. These two fields are completely different, and therefore, before using them, a user needs to have the proper knowledge to deal with them.
The book ‘Functional Programming In Scala’ is not a Scala programming book that will tell you how to work with Scala from the basics, but rather, it is mainly about functional programming. Here Scala will play the role of connecting with a functional language.
This book has been divided into four parts. Each part contains different topics like functional programming, Functional data structure, Purely functional parallelism, Monoids, External effects, I/O, and so on. Thus, this book has explained the functional programming topic from the very introductory level to the intermediary level.
19. Scala for Java Developers
‘Scala for java developers’ is a book for developers familiar with object-oriented programming or Java. As we already know, Scala is a language that covers both functional and object-oriented programming; this specific book has been published focusing on real-life problem solving so that the users do not have to face any problems that seem completely new and difficult for them.
This book contains a total of 10 chapters. Some of those are named Code integrations, Scala and Java collaboration Understanding the Scala ecosystem, Testing tools, Architecture of a play application, Working with integration and web services, and lots more.
So if you are looking for a book that connects object-oriented programming with Scala, this book would be a great choice. Moreover, it will make it easier for you to tackle harder problems in the future.
20. Scala High-Performance Programming
For people who have some basic knowledge of object-oriented programming and functional programming and some experience working with Scala programming language, this book would be a perfect choice for them. Scala is exceptional and quite a difficult language to learn, but it has a wide range of modern technology use. People who know the basics of this language can easily implement their knowledge with this book’s help in a broader manner.
We can find a total of 7 chapters in this book. Some of those are named, Measuring performance on the JVM, Exploring the collection API, Concurrency in Scala, etc. Perusing this book will not only make you an efficient programmer but also make your programming hopped up.
Some Final Words
There is no doubt that the Scala programming language is extremely useful and powerful, but learning it requires proper guidance because anything is hard to learn at first if not provided with the appropriate counseling. For that, we have provided you with the list of the top 20 Scala books that will make it almost effortless for you to learn Scala Programming.
We hope you have found this information useful, and if you did, please do not hesitate to comment and share it with your friends and family members. Best of luck with learning Scala!