The Race for the Lost Keystone
From Author Wars - https://authorwars.com/books/the-race-for-the-lost-keystone-1238474.html
Overview:
Editions/Publications:
- Unknown. The Race for the Lost Keystone (Unknown, Val Rutt, Puffin / Penguin Books (UK), ISBN-10: 0141317477, £4.99, 330+[1] pages, Trade Paperback, Novel)