Functional Programming, Simplified

My book, Functional Programming, Simplified — 4.5-star rated on Amazon — is currently on sale in three formats:

PDF Format
$15 on Gumroad.com
(December sale!)

PDF version of Functional Programming, Simplified

Paperback Book
$39.99 on Amazon
 

Print version of Functional Programming, Simplified

Kindle eBook
$14.99 on Amazon
 

Kindle version of Functional Programming, Simplified


If you like e-books, the PDF is probably the best version of the book because I can control the formatting and it contains all of the lessons.

Please note that because of size considerations I had to omit a few lessons from the paperback version of the book (and I made those lessons available online for free).

I’ve been told that this is a good “geek holiday gift.” Sounds like a good idea to me. :)

Why buy Functional Programming, Simplified?

A great reason to buy Functional Programming, Simplified is because I tried to take the best ideas from the books on the right side of this image and include them in the one book on the left:

Functional Programming, Simplified vs many other FP books

In my own case I had to spend weeks reading all of those books on the right — plus hundreds of additional blog posts — to try to understand functional programming (FP). To save you a lot of time and frustration, my hope is that you’ll only need to read the book on the left to understand functional programming in Scala.

Programming languages (Scala, Kotlin, Java)

The book is written using Scala, but because Scala and Kotlin are similar, it may also be useful for Kotlin programmers. Because Scala runs on the JVM and derives from Java — and because hundreds of thousands of developers are learning Scala — I think it will also be helpful to Java programmers.

Free previews!

If you’d like to preview the book before buying it, you can choose from these options:

One more thing

I’m glad to say this:

2% of the profits from the book will be donated to The Scala Center.

This is a small way to “pay it forward,” and show my gratitude to the creators of the Scala programming language and the Scala community.

Comments

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I have to say.. simplified is the very right word. I am enjoying and so at peace while reading this book.. this book is awesome

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Thank you!

I stumbled upon the preview of your new book and sites, the compendium of awesome that is https://alvinalexander.com/ and http://onemansalaska.com.

The efforts you have put into sharing your knowledge is much appreciated. I will be purchasing your books.

Thank you Alvin, for inspiring and mentoring your fellow programmers.