I uploaded the final Kindle version for Sally Hemingway and the STEM Contest. It should be ready by the end of the week.
Click here to order it on Kindle.
The paperback should be ready next month. Amazon has unfortunately done way with the Kindle Matchbook program where if you ordered the paperback you could get the Kindle version for cheaper or free. I only sold a handful of Kindle copies that way but it was still a nice offer to customers.