Some books written by Diana Gabaldon include novels in the Outlander series such as Outlander, A Breath of Snow and Ashes, Voyager and An Echo In The Bone. The series follows the story Claire Beauchamp Randall who gets transported back in time from 1946 to 1743 in the Scottish Highlands.
Additionally, Gabaldon wrote novels as part of the Lord John Grey series. This series is a subset of the Outlander series that focuses on Lord John Grey, a minor character from the Outlander books. Books in this series include Lord John and the Private Matter, The Scottish Prisoner and Lord John and the Brotherhood of the Blade.
Gabaldon wrote her first novel Outlander in 1991. Her books are published in 26 countries and 23 languages.