Indiana Jones and the Last Crusade was the focus of a "Young Indiana Jones" series of young adult novels that began in 1990; by the ninth novel, the series had become a tie-in to the television show. German author Wolfgang Hohlbein revisited the 1912 prologue in one of his novels, in which Indiana encounters the lead grave robber—whom Hohlbein christens Jake—in 1943. The film's ending begins the 1995 comic series "Indiana Jones and the Spear of Destiny", which moves forward to depict Indiana and his father searching for the Holy Lance in Ireland in 1945. Spielberg intended to have Connery cameo as Henry in "Kingdom of
Indiana Jones (franchise) which was initially titled "Find Your Fate Adventure". In 2008, Scholastic released a series of middle-grade novels based on the stories and screenplays. Each book of this edition included several pages of color stills from filming. In May 2009, two new middle-grade books were to begin a new series of "Untold Adventures", though no further books appeared. In the early 1990s, different book series featured childhood and young adult adventures of Indiana Jones in the early decades of the century. Not all were directly tied to the "Young Indiana Jones Chronicles" TV series. The following books are set in Indy's