The ebook version of Protect and Serve, book 1 of the Rookie K-9 Unit is on SALE for $1.99 through the month of July!
https://www.amazon.com/Protect-Serve-Rookie-K-9-Unit-ebook/dp/B015W85I2E/ref=sr_1_1?ie=UTF8&qid=1500316758&sr=8-1&keywords=protect+and+serve+terri+reed