The Urban Outlaws face their biggest challenge yet. They have to break into the Facility and find the ultimate weapon - Medusa - before Hector does. But there are five levels of security to crack and a mystery room that has Jack sweating whenever he thinks about it.
But the clock is ticking. Hector is determined to have the weapon and release doomsday, and it is down to the Urban Outlaws to stop him. Can Jack come up with a plan in time?
The tension is high and the shocks are breathtaking in the fourth book of this high-octane adventure series for fans of Robert Muchamore, Anthony Horowitz and Alex Scarrow. urbanoutlawsbunker.com
This is Book 4 in the Urban Outlaws Series. See all Urban Outlaws books here.
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After spending most of his school years daydreaming, Peter Jay Black went to Arts University Bournemouth. A career in IT followed. His brilliant imagination never left him though and, one day, when a team of super-skilled kids popped into his head and showed him their hideout - a WWII bunker hidden under London - he knew he had to write about their adventure
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