The "SPHERE OF INFLUENCE" by Kyle Mills is a signed 1st edition hardcover book published by Penguin Publishing Group in 2002. This novel, part of the Mark Beamon, FBI Agent series, falls under the genres of fiction, thrillers/suspense, and general topics. With a dust jacket included, this 400-page book measures 9.5 inches in length, 6.4 inches in width, and 1.4 inches in height, weighing 26.5 ounces. Signed by the author, this collectible item is a must-have for fans of suspenseful reads.