Invent to Learn: Making, Tinkering, and Engineering in the Classroom is a new book authored by Gary Stager and Sylvia Martinez. For the rest of this week they are giving away free Kindle versions of the book. I’m looking forward to reading the book myself. I have seen Gary speak on a few occasions and I’ve always walked away with great new ideas. Click here for directions on how to get the book.

A Kindle book will run on almost every device – iPad, Mac, Windows, Android, iPhone, and Kindle using the free Kindle app. I use the Android app on my Nexus tablet to read Kindle books.