1.
Change the Way
You Approach
Software Design
With Grokking Simplicity. Take 42% off
by entering slnormand into the
discount code box at checkout at
manning.com.

2.
Change how you program
Grokking Simplicity is a friendly, practical
guide that will change the way you approach
software design and development.
Adopting ways of thinking derived from
functional programming can help you design
and refactor your codebase in ways that
reduce complexity, rather than encouraging
it.

3.
Improve your
code base
Grokking Simplicity lays out
how to use functional
programming in a professional
environment to write a
codebase that’s easier to test
and reuse, has fewer bugs,
and is better at handling the
asynchronous nature of
distributed systems.
There are 3 categories
of code in functional
programming
• Actions
• Calculations
• Data

4.
In Grokking Simplicity,
you’ll learn techniques
and, more importantly, a
mindset that will help
you tackle common
problems that arise
when software gets
complex.

5.
What people are saying
about the book:
This is a great source for
learning the basics of
functional programming. It is
easy to follow for anyone not
familiar with FP and offers
practical examples for the
topics discussed.
- Greg Wright
A very accessible
introduction to functional
programming for
developers who don't
already know anything
about it.
-Kent Spillner

6.
About the author:
Eric Normand has been a
functional programmer since
2000, and has been teaching
functional programming online
and in person since 2007.
You’re in good hands!

7.
Take 42% off Grokking Simplicity by
entering slnormand into the discount
code box at checkout at manning.com.