The DS Cross Mysteries Books in Order
Part ofTim Sullivan Books in OrderExplore The DS Cross Mysteries by Tim Sullivan, with the George Cross books in order, concise plot summaries, series background, and simple pointers on the best reading path through his Bristol based investigations.
Last updated: December 23, 2025
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Publication Order
7 books
The Bookseller
by Tim Sullivan
2025
When a Bristol bookseller is found murdered in his own shop, the quiet world of rare volumes suddenly looks ruthless. Distracted by upheaval at home, Cross has to depend on his team as he sorts genuine grief from literary rivalries and calculated lies.
The Teacher
by Tim Sullivan
2024
An elderly man is discovered dead at the foot of his stairs, apparently after a fall, until a stab wound is revealed. Cross learns the victim was once a feared teacher, and a long list of former pupils and neighbours may have wanted him gone.
The Monk
by Tim Sullivan
2023
A monk named Brother Dominic is found brutally beaten in woodland near Bristol, with almost nothing known about who he used to be. As Cross pieces together the man's abandoned life of money and privilege, he must work out which old ties led to murder.
The Politician
by Tim Sullivan
2022
When former Bristol mayor Peggy Frampton is found dead in what looks like a botched burglary, Cross is sure someone staged the scene. His investigation reaches from her complicated family to old political grudges and the raw, anonymous fury of her online followers.
The Patient
by Tim Sullivan
2022
Cross notices a woman waiting outside Bristol's Major Crime Unit for days, desperate to talk about her daughter's death. Officially it is a drug fuelled suicide. When new facts appear, he quietly reopens the file and follows a trail through addiction, therapy and exploitation.
The Dentist
by Tim Sullivan
2022
When a homeless man is found strangled on Bristol's Clifton Downs, DS George Cross refuses to accept an easy verdict. His search for the victim's past links the case to a long forgotten tragedy and a murder the police failed to solve.
The Cyclist
by Tim Sullivan
2022
After a body is uncovered on a demolition site, DS George Cross reads the clues in tan lines and old scars to identify an ambitious amateur cyclist. Digging into the man's training regime and close knit family exposes doping, jealousy and dangerous secrets.
Series background & context
The DS Cross Mysteries follow Detective Sergeant George Cross of the Avon and Somerset police, working major crime in and around Bristol. Cross is brilliant with evidence but uneasy with people. Diagnosed as being on the autism spectrum, he relies on routine, rules and logic to make sense of chaotic crime scenes and the equally messy lives of victims and suspects.
Across the novels, Cross is usually paired with DS Josie Ottey, a warm, sharp colleague who both interprets him for others and challenges his blind spots. At home, he looks after his widowed father Raymond, whose stubborn independence and quiet pride mirror his son's. That mix of demanding work and fragile family life runs underneath every investigation.
Each book takes on a different corner of contemporary Britain. In The Dentist, a murdered homeless man pulls Cross back to a long cold case the force would rather forget. The Cyclist uncovers a world of amateur racing, performance enhancing drugs and a family restaurant full of secrets. In The Patient, a grieving mother begs Cross to prove her daughter's supposed overdose was actually murder.
The Politician sends him into the bruising world of local politics and online opinion, as a former mayor and controversial blogger is found dead in what looks like a burglary gone wrong. The Monk starts with a body in a habit on the edge of Bristol and digs into the past life of a man who once had wealth and walked away from it. In The Teacher, an apparently kindly pensioner turns out to be a former schoolmaster with a long trail of people he has harmed.
Later books such as The Bookseller step into the niche world of rare and antiquarian books, where collectors, dealers and families all have competing claims on items that are worth far more than they seem. However unusual the setting, the cases are always grounded in painstaking interviews, careful forensics and Cross's refusal to make assumptions about anyone.
What ties the series together is Cross's stubborn belief that every victim, no matter how marginal, deserves the full attention of the law. The stories give space to people who are often sidelined in crime fiction, from the homeless community to recovering addicts, care home residents and isolated older men.
Readers can dip into any volume, but following the DS Cross Mysteries in order lets you watch Cross, Josie and Raymond change over time as new colleagues arrive, loyalties are tested and Bristol itself becomes a familiar backdrop to each new puzzle.
Edited by
Software engineer whose passion for tracking book recommendations from podcasts inspired the creation of MRB.
Lead investor at 3one4 Capital whose startup expertise and love for books helped shaped MRB and its growth.





















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