The reader's decisions determine the outcome of a young detective's investigation of a house haunted by a civil war ghost and visited by alien invaders.

The reader joins forces with Flippto the Martian to stop the Evil Power Master from destroying planets.

From the bestselling author Jack Higgins comes a new thriller reuniting heroic American agent Blake Johnson and ex-IRA enforcer Sean Dillon. They join forces in

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Sanger Rainsford is a big-game hunter, who finds himself washed up on an island owned by the eccentric General Zaroff. Zaroff, a big-game hunter himself, has he