Capital ABC's, lower case abc's, 26 Letters in the alphabet is a fun approach to learning the alphabet, colors, numbers, animals and so much more. Start your child as early as 10 months up to 5 years. The interaction between child and reader adds to a more fun learning experience - Learn Capital and lower case letters - Learn colors - Learn facts Read this to your infant or child 2-3 times a week and watch their vocabulary grow From 10 months to 18 months repeat the letters and the words. As your toddler starts repeating the words, start reading the facts and questions to interact with your child. This is a fun approach to giving your child a head start.