This is an audacious and original book. A family of four, Phil (father), Mary (mother) and their sons Josh (older) and Theo (younger) are on a road trip in the southwest to take Mary to a cancer clinic in Mexico. They fully expect Mary to die in Mexico, but the trip is the family's last journey together. They discover a weird Chinese restaurant in the middle of nowhere in Arizona, and an argument between the boys culminates in Theo being flung into another reality dominated by an aging king (Strang) and his children Thorn, Katastropha Darkling and Ash. Strang decided to divide his dimension-spanning empire among his children, and this precipitates a war among his children and himself. Theo and his family end up being pawns, and perhaps more, in this conflict. The story could have been told in a conventional manner with a straight-forward plot with concrete characters and fixed locations. Somtow is an unconventional author, and he has fully embraced the idea of alternate realities with multiple incarnations of his characters. This is both the strength and weakness of the novel. It is a strength because it makes the novel very original. It is a weakness because the reader can have a hard time keeping track of what the heck is happening. For me, the positive far outweigh the negatives. I look forward to finishing the trilogy, but I think I will read a book or two before I delve back into the series