Diana Gabaldon is best known for her highly vibrant and gripping 'Outlander' series. This historical, time-traveling series has significantly contributed to her status as a world-renowned author. Other celebrated works by Gabaldon include 'The Lord John Grey' series, which is a spin-off of the main 'Outlander' characters, as well as standalone novels like 'Seven Stones to Stand or Fall'. Her creative storytelling and immersive world-building guarantee an exciting reading journey.