Thea Osborne Books in Order, by Rebecca Tope

Also known as the Cotswold Mysteries, the Thea Osborne series is a cozy mystery series written by Rebecca Tope (Lake District Mystery).

The story follows the adventures of Thea Osborne, a house-sitter with a knack for stumbling upon mysteries and murders in the picturesque countryside of England.

Thea Osborne’s job takes her to various rural locations, where she often finds herself embroiled in local intrigues and crimes. As she navigates through these mysteries, Thea relies on her curiosity, intuition, and occasional assistance from friends and acquaintances to uncover the truth behind each case.

Here is the Thea Osborne Books in Order

A Cotswold Killing (2004)
A Cotswold Ordeal (2005)
Death in the Cotswolds (2006)
A Cotswold Mystery (2007)
Blood in the Cotswolds (2008)
Slaughter in the Cotswolds (2009)
Fear in the Cotswolds (2009)
A Grave in the Cotswolds (2010)
Deception in the Cotswolds (2011)
Malice in the Cotswolds (2012)
Shadows in the Cotswolds (2013)
Trouble in the Cotswolds (2014)
Revenge in the Cotswolds (2015)
Guilt in the Cotswolds (2016)
A Cotswold Casebook (2016)*
Peril in the Cotswolds (2017)
Crisis in the Cotswolds (2018)
Secrets in the Cotswolds (2019)
A Cotswold Christmas Mystery (2020)
Echoes in the Cotswolds (2021)
Betrayal in the Cotswolds (2022)
A Discovery in the Cotswolds (2023)

*This is a collection of twelve short stories.