Book excerpt: Hooked on Phonics Pre-K Premium Edition Workbook is packed with colorful activities and exercises designed to help pre-kindergarten children practice skills that will help them become early readers. 64 pages of learning and fun Reinforces upper and lowercase letters, matching and writing. Includes a set of 54 flash cards with interactive letter games, a progress poster and more than 50 stickers. Designed for children ages 4 to 5.