Barnes and Noble - Read 8 books and get a free book.
Half Priced Books - Read 300 minutes and receive HPB Bookworm bucks.
Local Library - The Metropolitan Library System is doing a summer reading programs for children birth and up. The offer prizes and coupons as you reach your goals.
The Daily Oklahoman - For ages 5-12. Win prizes in random drawings when you send in the answer for the week.
Scholastic Summer Challenge - Children log minutes and complete challenges for daily prizes. They can also read for the World Record.
Book Adventure - Children read books and take quizzes to earn prizes.
Chuck E Cheese's - Earn 10 tokens for reading for two weeks.