My 10 year son loved this book series! He said, that even though there wasn't alot of pictures or illustrations within the books. The story was so well written that his imagination would get so carried away. Also the length of the books was perfect for keeping him interested and engaged. He said he learned alot and loved how there were so many referrences to God, Jesus, and the bible. As a parent it gave me great joy to watch him be so excited to read every night and wrestle with him to pull his nose out of the book. Please make more of these!