Styx

From Author Wars - https://authorwars.com/publications/styx-539486.html

Overview:

Title: Styx
Author: Bavo Dhooge
Year: 2015
ISBN-10: 9781476784649
Publisher: Simon 451 / Simon & Schuster
Price: $25.00
Pages: 293
Binding: Hardcover
Type: Novel
Title Reference: Styx
Notes: Data from Amazon and Locus Magazine #659 as of 2015-12-02. Cover artist ("Cover Photograph") on back flap of Archive.org copy; art is titled "Medical Head".