The Faradays travel to 1600s Prague, where Dawk and Hype find themselves in an alchemic mystery.

The Faradays' new assignment is in Ancient Rome.

Their latest adventure takes teenagers Dawkins and Hypatia back to thirteenth-century Nottingham and Sherwood Forest, but when they find a time-traveling device

"A Rule Is To Break says: Go ahead and throw your best self a party! So glad it exists."—Kristin Hersh, Throwing Muses "After encountering the lively little a

When twenty-fifth century time-travelers Dawkins and Hypatia find a plastic artifact among the Neanderthals, it is an anomaly--but on their next assignment to J