Time Travel

Time travel, a frequent tool in science fiction, is also sometimes used in fantasy.

Acceptable Time — Madeleine L'Engle
Ancient One — T.A. Barron
Connecticut Yankee in King Arthur's Court — Mark Twain
Dreamhunter Duet — Elizabeth Knox
Dream Merchant — Isabel Hoving
Enchantment — Orson Scott Card
Here, There Be Dragons — James A Owen
Many Waters — Madeleine L'Engle
Pendragon Series — D.J. MacHale
Sterkarm Handshake — Susan Price