Underlings: The Spark Engine

A science-fiction adventure based in the machine-powered subterranean city of Lode, where underling Evin and her mech-dog Jet face danger at every turn: a cryptic note, brutish guards, and deadly dragonsbreath fumes. Can they confront the city's deceptive leader, Cardinal Mavka, whose monstrous spark engine threatens Lode's very existence?

• | Author: Murray Fisher, Alissa McDonald, Murray Fisher
• | Publisher: Toller Press
• | Publication Date: Sep 13, 2025
• | Number of Pages:
• | Language:
• | Binding: Paperback / softback
• | ISBN-13: 9781068487101
• | ISBN-10: 1068487100