Marvel – X-Men Shadows of the Past novel (2000) When Professor Xavier, the mentor of the X-Men, uncovers evidence of a planned secret alien invasion of Earth, he enlists the X-Men in a desperate race against time to find key pieces of technology to build a weapon powerful enough to stop the attacking forces. Hardcover, 9.8 x 6.6 in. 328 pgs Books been lightly read & a must have, condition as pictured 15% off when you bundle 2 items! Coffee Table Book | Comic Book Marvel