Henry the Transdimensional Time-Traveller

Henry Tompkins has lived a normal life, except for accidentally killing his french teacher and fighting off a giant bat with a cheese sandwich, but things are not as they seem when one day, at the end of his life, he dies.

Except, where one life ends, a series of other lives begins, and Henry finds himself losing his face to a wizard, transported by an interstellar train, and holding conversations with talking bees. Henry has died, but can he explain why he's been transported to another dimension? And who is this figure in his dreams who seems all too familiar...?