Nuclear War Survival Skills

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Updated and Expanded 2022 Edition Regarding Ukraine Russia and the World: The Best Book on Any Nuclear Incident Ever ... New Methods and Tools As New Threat Emerge!

The Master Theorem

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A Book of Puzzles, Intrigue and Wit. M's Theorems are not your average Sudoku or crossword puzzles. They're each completely unique, beautifully illustrated, "escape room"!