I bought it for my 2 year old son and a half and he loves! He wants to read 4 before sleeping and it never tires. The small size box is cute, small books are well suited to small hands and good solids. The designs are simple, well colored and correspond daily. Dad is staged so funny for kids and my boy again like situations with his dad (eg dad is touchy), each book corresponds to an aspect of the dad: Dad objects, daddy activities etc.