Percy Jackson & the Olympians
Perseus "Percy" Jackson is the title character and narrator of Rick Riordan's Percy Jackson & the Olympians series. He is also a protagonist in the sequel series The Heroes of Olympus, which are ...
Comets in fiction
Comets have, through the centuries, appeared in numerous works of fiction. In earliest times they were seen as portents, either of disaster or of some great historical change. As knowledge of comets i...
Comets in fiction - Wikipedia