Burning maze is the third instalment of Rick Riordan's Trials of Apollo series. As alluded to by the series title, Apollo -- a former Greek God who was whittled down to a “mortal teenager“ as punishment from Zeus -- embarks on a multitude of trials given to him by Zeus. In this story, Apollo is accompanied by Grover -- a satyr first appearing in the famous Percy Jackson novels -- and Meg -- a daughter of the goddess Demeter -- in his adventures -