8" x 10.25" x 3.25" box contains eight 6.5" x 7.8" case-bound, paper-page books; each with 11 spreads (1 title, 10 content). Double-sided electronic activity pad has 81 triggers. Product age grade: 3 years +, Content age grade: 4-6 years. Narrator phrases, including letters A to Z, 18 three- and four-letter animal names for a spelling activity, and 57 additional alphabet activity questions. 33 animal sounds. "The Alphabet Song" melody, a clip from Grieg's Peer Gynt "Morning Song," and a clip from Brahms' "Lullaby". Book titles include: Big and Small: animal sizes, Up and Down: animal activities, Quick and Slow: animal speeds, Short and Tall: animal heights, Land and Sea: animal habitats, Day and Night: animal behaviors, Loud and Quiet: animal sounds, and Hot and Cold: animal environments.