Goofi Books Letter to Picture Series (English) is a global series by author Waliullah Bhuiyan for children. It helps children to develop their creativity, and critical thinking ability as well as learn the alphabet through a different technique (picture-based technique). There are about 50+ hours of engagement for children. Children learn the alphabet 30% faster with 80% less Adult supervision. The series is being used by parents and teachers in more than 90 countries including a lot of pre-schools and schools in Bangladesh. Goofi Letter to Picture series is the most amazing series for young children to learn the English alphabet through a new technique invented by the author Waliullah Bhuiyan. In this book, there are #300+ hours of creative activity. #Learn small & capital letters & words. #Easy steps to draw 52 characters #Helpful for hyperactive & special children also