4.62 avg rating — 144,636 ratings

"A phenomenal series that transcends centuries. It truly started the fantasy genre and remains relevant and enjoyable. "

4.31 avg rating — 3,451,432 ratings

"A magical story that attracts readers from all ages. It opens the world of mythology to everyone and covers real world issues. Rick also has a wide spread of characters from one parent households, abuse, disability, and race that his readers can identify with."

4.39 avg rating — 2,889,687 ratings

"It illustrates Nazi Germany in an educational, emotional, and fascinating way. Not just showing them as the enemy."

3.94 avg rating — 2,530,167 ratings

"A high speed thriller that keeps you mentally alert the whole adventure. It really makes you reevaluate the history you are taught and the way the world would have been different if there was one minor change."