Hi, I'm Sandi.

I'm a programmer, and the author of 99 Bottles of OOP and
Practical Object-Oriented Design in Ruby (POODR).

I believe in simple code and straightforward explanations.
I want to help you transform your code and bring back the joy.


Announcing: 99 Bottles of OOP 2nd Edition, coming late fall 2019.

The 2nd edition contains 50% more content and comes in

Ruby and Javascript variants (PHP scheduled for early 2020).

Buy now and you'll get upgraded to the 2nd edition for free!