Amazon.com has this LeapFrog LeapReader Learn to Read Volume 3 set for only $9.99 down from a regular price of $19.99. The set includes seven books and at this price will make each book only $1.43 per book, regularly $2.86 each. The books work with the Tag and the LeapReader Reading & Writing System, which is also on sale here for only $37.49.
Super saver shipping is free on orders over $35 or free 2-day shipping is free for members of Amazon Prime. You can find out more about Amazon Prime member benefits here.