An I SPY series for young readers, A-B-C and 1-2-3 will be captivating to young minds, and may even be something that older generations would enjoy. Each page has its own letter or number, and has approximately 35 objects to find. One will have a feeling of accomplishment after completing each page. The wide variety of objects and colors, and specific theme on each page encourage the reader to be observant and quick to find hidden objects. The answers to the puzzles are in the back of the book.