If you know the 26 letters of the alphabet, can count to 99, and understand that there is more than one way to make 25 cents out of coins, you have obviously just finished reading Tana Hoban's brilliant 26 Letters and 99 Cents. Whichever end you start at is only the beginning!This innovative book is two books in one! First, learn the alphabet, then turn the book over and count from 1 to 99 using combinations of coins.