Getting Started with Circuit Playground Express Book Bundle [Discontinued]The bestselling book Getting Started with Circuit Playground Express now comes with a full pack of parts so you can hit the ground running! Getting Started with Circuit Playground Express is written by our friend, Anne Barela, author of G. S. W. Adafruit Trinket. Anne is a life long engineer, Maker, writer, and has joined the Adafruit team to write guides and develop new projects. This book gives you the low down on microcontrollers by learning how to