ABC and 1,2,3: A Sesame Street Treasury of Words and Numbers (Sesame Street)By: Various Toddlers can have fun while learning their ABC's and 1, 2, 3's with their favorite Sesame Street characters and Muppet friends in this colorful hardcover. The ABC Book of Words helps kids master the alphabet and new vocabulary, while The Counting Book makes counting fun by drawing from Sesame Street favorites like "one broom swooshing" to "100 Twiddlebugs at the Twiddlebug Fair!" Together, these books make a perfect pair for any toddler!