This is the second book in the Silly Billy series and it follows Silly Billy as he takes a trip to the grocery store with his parents. While at the store, Silly Billy is able to count items in the grocery store, ranging from 1 + 1 all the way to 5 + 5. The book uses simple rhyming and phonics to help engage children in pronunciation as well as the addition lesson that they receive while reading this book.

This is the first book in the Silly Billy series. It stresses pronunciation and phonics through rhyming. It features one word from the page text broken down phonetically on each page as it tells the story of Silly Billy and things he experiences on a day at school.