The Caretakers fight the mind-controlling Echthroi through a tangle of timelines.
This penultimate volume in the Imaginarium Geographica series features such a massive ensemble of dead white men that it's difficult to follow their storylines. Don Quixote, Aristophanes and a badger quest for magic armor. Charles Williams, original characters Rose and Edmund, H.G. Wells, Richard Burton and a Clash of the Titans–style mechanical owl travel in time. J.R.R. Tolkien and Jules Verne meet a secret society so packed with dead authors that six William Blake clones ("We call them Blake's Seven") fit right in. A Chinese librarian speaking pidgin English betrays the questers, Medea meets Gilgamesh, and triple agents abound. A goblin market is peopled with characters from The Last Unicorn who make jokes from Blazing Saddles; Nathaniel Hawthorne paraphrases the 1988 cult classic They Live; a future Caretaker quotes Darth Vader. "Jules Verne show[s] goats descended from the herds of Genghis Khan in a county fair in an Indian nation in America … " Confused yet? If not, perhaps you'll be able to make sense of a resolution that relies on pasts that never were and futures that might-have-been.
Fans of the series who managed to enjoy volumes four and five will be pleased to find more of the same. (Fantasy. 14-16)