“Lewis was a scholar and deeply spiritual man, so it is no surprise that all his characters have to face the complex nature of of the human condition. As a young boy, Lewis suffered from terrible nightmares...Reading fantasy helped Lewis deal with the fears that plagued him in real life. He believed that fantasy makes it easier for children to cope with their fears. In an essay in support of fantasy literature for children, he wrote, "Since it is so likely they will meet cruel enemies{in real life], let them at least have heard of brave knights and heroic courage.Otherwise you are making their destiny not brighter but darker." By writing about serious themes like distrust, pride, temptation, and greed in a fantastical environment , Lewis helps readers recognize these emotions and forces in their own lives.”