This book is perfect for preschoolers and introduces numbers one through ten to them with the beloved characters of Sesame Street. Each page had numbers on through ten listed in a column, and I thought this was smart because it constantly reinforced what the book was about. It would be an easy book to use voices for to further engage the children. Most of the books I read this week were from my childhood library, so I found them a bit outdated but still contained relevant material. ( )