Not of This World cover

Not of This World

Gideon Sable • Book 4

3.90 Goodreads
(357 ratings)

Why You'll Love This

Britain's secret Area 51 is the most dangerous place on Earth — not because of the guards, but because of what's locked inside.

  • Great if you want: supernatural heist fiction with a sardonic, unflappable protagonist
  • The experience: quick and punchy — reads more like a caper than a novel
  • The writing: Green writes with dry wit and confident economy — no wasted sentences
  • Skip if: you're new to the series — start with book one for full payoff

About This Book

What happens when Britain's most audacious thief sets his sights on a secret government facility that makes Area 51 look like a museum gift shop? In Not of This World, Gideon Sable — con artist, master thief, and self-appointed thorn in the side of the supernatural establishment — assembles his crew of mystical misfits for a heist that demands they get in, survive what's waiting inside, and somehow get out again. The target is The Preserve in Bath, a locked-down repository for everything the government would rather the public never knew existed. The stakes are personal, the odds are absurd, and Gideon wouldn't have it any other way.

Green writes with the confidence of someone who genuinely enjoys the genre he's working in — the prose is sharp and propulsive, the dialogue crackles, and the worldbuilding rewards readers who've followed the series while remaining accessible enough to pull in newcomers. At under 200 pages, Not of This World is lean and deliberately paced, with no room for filler. It reads like a classic caper filtered through a distinctly British supernatural sensibility — efficient, darkly comic, and quietly inventive.

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