Book cover for Underworld Collection Volume One by Mark London

Underworld Collection Volume One

2026 Released
384 Pages
6-9 Hours
Ebook Unavailable
Audiobook Unavailable
Paperback Unavailable
Hardback Unavailable
Mad Cave StudiosISBN 9781545823668
Descending into the underbelly of a fractured world, the Underworld Collection unleashes pulse-pounding action and expansive myth-making as Mark London forges a dark saga where survival and power collide in a perilous arena of the unknown.

From acclaimed writer Mark London comes a gritty, supernatural descent into a realm of dark conspiracies, brutal mysteries, and lurking menace. This omnibus brings together four electrifying graphic novels--Revolution 9, Hour of the Wolf, Exit City, and the epic crossover Endless Night. Brought to life by the haunting visuals of artists Carlos Reno, Danilo Beyruth, Karl Mostert, and Tom Derenick, the UNDERWORLD reveals itself: cursed streets, corrupt institutions, monsters hiding in plain sight, and secrets that refuse to die. Dive deep. Trust no one. Escape is never guaranteed.

Mark London

Mark London is the founder, CEO, and Chief Creative Officer of Mad Cave Studios and the writer of Battlecats, Knights of the Golden Sun, Honor and Curse, Wolvenheart, and Hunt. Kill. Repeat. He created the Underworld shared universe, including Revolution 9, Hour of the Wolf, Exit City, Endless Night, Honor and Curse: Eternal, Mister Nemo, and Victoria Jaguar, and writes Terrorbytes with Mark Russell. Since 2014, he has grown Mad Cave into a four-imprint publisher closing in on 1,000 releases. He writes action-driven stories built on worlds big enough to get lost in, all on a promise he made to his wife to chase this dream and not do it halfway. Born in Colombia, he lives in San Diego. Always read the best comics first.

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