My son is 6 and getting into loving to read. When we came across this book series a few months back I never imagined that two little storybook characters would have captivated his imagination in the manner that Jack & Annie have. He can't wait to get each subsequent book in the mail. He has to read it right away, before he plays after school. Because he has to see what adventure they are on next. We love that the stories follow where the last leaves off so that it really seems like the series is a journal about these two's life, not just another book.