Don''t tempt Nero Wolfe to find the culprit.

When foul play''s the game, he always wins - and in these three crime puzzles, the stakes are high.

First, there''s little nourishment for the detective when someone drops a poison pellet into a vitamin addict''s pillbox.

Then, a murdered policeman leaves a clue folded in a newspaper, and Wolfe has to read the fine print to decipher his killer''s identity.

And what do you do when a chimp is the only witness to a crime? This is no time for monkeyshines from the world''s most celebrated armchair detective.