Affiliate Disclosure: Links on this page may earn us a commission at no extra cost to you. Read our affiliate policy

C.S. Harris Books in Order

C.S. Harris is a bestselling and award-winning author, renowned for her captivating novels that transport readers to Regency-era England and beyond. Her Sebastian St. Cyr series, written under her C.S. Harris pseudonym, has garnered widespread acclaim, while her C.S. Graham thriller series, co-authored with Steven Harris, showcases her versatility in crafting gripping stories. In addition to her fiction works, Harris has penned a nonfiction historical study of the French Revolution, further solidifying her expertise in the realm of history. With translations in over twenty languages, her books have become an international phenomenon. A scholar at heart, Harris holds impressive academic credentials, graduating Phi Beta Kappa and earning an MA and Ph.D. in history. Her academic pursuits have taken her to various institutions, including the University of Idaho and Midwestern State University in Texas, where she taught and shared her passion for history. As an archaeologist, Harris has contributed to numerous archaeological sites worldwide, including a Hudson's Bay Company Fort in San Juan Island and a Roman cemetery in Winchester, England.

Bibliography verified: March 2026

Quick Answer

What are all of C.S. Harris's book series? C.S. Harris has written 2 book series. The most notable is the Sebastian St. Cyr series.

Complete series list with all books in reading order below.

Book Series by C.S. Harris

About C.S. Harris

C.S. Harris is a bestselling and award-winning author, renowned for her captivating novels that transport readers to Regency-era England and beyond. Her Sebastian St. Cyr series, written under her C.S. Harris pseudonym, has garnered widespread acclaim, while her C.S. Graham thriller series, co-authored with Steven Harris, showcases her versatility in crafting gripping stories. In addition to her fiction works, Harris has penned a nonfiction historical study of the French Revolution, further solidifying her expertise in the realm of history. With translations in over twenty languages, her books have become an international phenomenon. A scholar at heart, Harris holds impressive academic credentials, graduating Phi Beta Kappa and earning an MA and Ph.D. in history. Her academic pursuits have taken her to various institutions, including the University of Idaho and Midwestern State University in Texas, where she taught and shared her passion for history. As an archaeologist, Harris has contributed to numerous archaeological sites worldwide, including a Hudson's Bay Company Fort in San Juan Island and a Roman cemetery in Winchester, England.

Affiliate Disclosure

As an Amazon Associate, Reading Order Books earns from qualifying purchases. When you buy through links on our site, we may earn an affiliate commission at no additional cost to you. This helps us maintain the site and continue providing reading order guides. Read our full disclosure