Looks like Adafruit will have the book in its shop too: https://www.adafruit.com/products/2356 https://www.adafruit.com/products/2356 Can see some better pics

Looks like Adafruit will have the book in its shop too: https://www.adafruit.com/products/2356 https://www.adafruit.com/products/2356 Can see some better pics of it there.