Our favorite book is always the book that speaks most directly to us at a particular stage in our lives. And our lives change. We have other favorites that give us what we most need at that particular time. But we never lose the old favorites. They're always with us. We just sort of accumulate them.
After high school, I worked as a messenger boy at a local bank. I was miserable. I felt like Robin Hood chained in the Sheriff of Nottingham's dungeon. As a would-be writer, I thought it was a catastrophe. As a bank employee, I could barely add or subtract and had to count on my fingers.