Who is the writer of the bestselling book series Gone  and "Soldier Girls"?
Front Lines (novel) Front Lines is a young adult historical novel by the American writer Michael Grant, who is most famous for his dystopian young adult fictional series The Gone Series. It is written from the viewpoint of three girls, Rio Richlin, Frangie Marr, and Rainy Schulterman. The series was originally titled "Soldier Girls".
Casca (series) Casca is a series of paperback novels, and since January 2014, ebooks as well, created and written by author Barry Sadler in 1979. The stories revolve around the life of Casca Rufio Longinus, the soldier in the Roman legions who drove the Holy Lance into the side of Jesus Christ on Golgotha, and (in the novels) who is doomed by Jesus to wander the Earth aimlessly, always as a soldier, until the Second Coming. The character is loosely based on the Longinus legend of Christianity.