LeapFrog LeapReader Junior Book: 1, 2, 3 Dora (works with Tag Junior) Count to 10 with Dora the Explorer and learn numbers and names of fruit in English & Spanish in this interactive LeapReader Junior board book. 24+ activities and 150+ audio responses. Teaches counting and numbers in Spanish Ages 1-3 years. Works only with Tag Junior and LeapReader Junior Book Pal (sold separately).