Callahan's Key

In this latest installment of the Callahan saga by Spider Robinson, a series of bizarre events has transformed the U.S. defense system into a doomsday device, threatening the entire universe. With the fate of existence at stake, bar owner Jake Stonebender, his wife Zoey, and their exceptionally intelligent toddler Erin must embark on a wild road trip filled with ex-hippies, a wandering cat, a colorful parrot, and even the famed inventor Nikola Tesla, who is revealed to be very much alive. Humor, science, and a touch of rock 'n' roll intertwine in this engaging tale of adventure and impending doom.