First off I want to say this is my favorite book and I read a lot of books. Ronan Boyle is a kid who works in the Garda (Irish police) trying to get his parents out of jail. But while working at the Garda he encounters mythical creatures, goes on many adventures, and has a lot of fun. He enters the land of Tir Na Nog (Which before he thought was a totally made up land and all of the creatures there were nice) where he meets many creatures which he thought were fake but are actually real and love to do mean tricks. Ronan Boyle and the Bridge of riddles is really an amazing book that I would definitely recommend, especially for people who enjoy reading Harry Potter, but Ronan Boyle is definitely less scary and takes you on more of an adventure!