Gill Grunt and the Curse of the Fish Master

From Author Wars - https://authorwars.com/publications/gill-grunt-and-the-curse-of-the-fish-master-426733.html

Overview:

Title: Gill Grunt and the Curse of the Fish Master
Author: Onk Beakman
Year: 2013
ISBN-10: 9780448478074
Publisher: Grosset & Dunlap
Price: $5.99
Pages: 160
Binding: Trade Paperback
Type: Novel
Title Reference: Gill Grunt and the Curse of the Fish Master
Notes: It's not clear whether "Onk Beakman" is credited as the author -- the original cover art showed this pseudonym at the top of the page, but as of 2013-08-30 the cover scan on Amazon has no credit. Data from Amazon.com as of 2013-08-30.