Oxford Time Travel4 books in series
Doomsday Book Publisher's Summary
For Oxford student Kivrin, traveling back to the 14th century is more than the culmination of her studies - it's the chance for a wonderful adventure. For Dunworthy, her mentor, it is cause for intense worry about the thousands of things that could go wrong. When an accident leaves Kivrin trapped in one of the deadliest eras in human history, the two find themselves in equally gripping - and oddly connected - struggles to survive.
Deftly juggling stories from the 14th and 21st centuries, Willis provides thrilling action - as well as an insightful examination of the things that connect human beings to each other.