Centenary Separation — James Litherland

Six separated Travelers, alone and facing trouble of their own --

A malfunction of the supposedly fixed master time-travel device sends Matt and Page to 1912 San Francisco -- only days apart, though that will make all the difference -- and lands Turner in the middle of a desert in 1962. Meanwhile, Nye is left alone to conduct her research in the New York City of 2003, where she's mistaken for a terrorist, as Anya goes back to the summer of 2000 to try to change her personal past -- with disastrous results…

(Watchbearers, Book 2)