Hollow World

“This is a clever and thought-provoking story, with loads of interesting ideas, some adrenalin-pumping action and plenty of humour…overall an entertaining read with Pax being one of my favourite characters of the year.”

Fantasy Review Barn

Pauline M. Ross

“This is social science fiction that H.G. Wells or Isaac Asimov could have written, with the cultural touchstones of today. A modernized classic, Hollow World is the perfect novel for both new and nostalgic science fiction readers.”

Stafer’s Book Reviews

Justin Landon

“This book made me laugh. It also made me cry. And in the end, it made me think. I highly recommend Hollow World for anyone looking for a book that brushes on and plays out some political and social issues we face today.”

SFFWorld.com

N. E. White

“I fully expected this to be a good speculative read, I had not expected it to be one of those rare literary gems that exceed the speculative genre to become worthy of any English literature class.”

The Ranting Dragon

Stephan van Velzen

“I’m happy to report that not only does Hollow World establish Sullivan as a force to be reckoned with in any genre he chooses to ply his talent to, it also is a prime example of one of the reasons speculative fiction is so important…Sullivan questions our assumptions about our society as a whole that makes this one of the best novels, I’ve read this year.”

52 Reviews

Matt Gilliard

“Hollow World is a character-driven story packed with intensity and emotion…Hollow World was easily one of my top reads of 2013.”

Bibliosanctum

Stephenie Sheung