Angel of Death Prominent figures in Belfast are being murdered. The bodies are left naked and posed in grotesquely distorted shapes. No clues are left at the forensically immaculate crime scenes except odd theatrical props and some random numbers and letters concealed at each scene by the killer. How are the victims linked? What is the connection between these killings, the bible, and a famous mediaeval painting of The Last Judgement? Die This Hour The killer always strikes at 11.05 pm on Tuesday evenings. Inspector Sheehan and his team know that. After two murders, they have also figured out who the next victim is, and have set up protection for him. Yet the killer not only succeeds in murdering the targeted victim, he also kidnaps a member of the Serious Crimes Unit and gets clean away. How can Sheehan hope to catch a killer who is so ruthlessly clever and efficient? Killer of Souls In the past Chief Inspector Sheehan and his team have dealt successfully with murderers, serial killers, vicious psychopaths, but how will they succeed against a malevolent Satanist who has the support of a determined coven and a very powerful demon? And bizarrely, will Sheehan have time to discover who is murdering members of the coven while trying to rescue a young lady who is targeted by them for human sacrifice on midnight of the sacred feast of Lughnasa

Murder on the Dark Web Inspector Sheehan and his team are pulled into a gritty underground cyber world they’d barely heard about. As the investigation gradually finds some direction, the psychopath’s blogs begin to fill with dire threats against the team — and Sheehan’s wife. Murder of a Runaway Sheehan and his Serious Crime Unit are faced with their most harrowing case when they discover the body of a young women in the garden of an upmarket residence. Confronted with violent Chinese racketeers, brutal human traffickers, and a fiendishly clever killer called The Shadow, it’s not long before they realize who the next victims are. Conduit to Murder Sheehan is tasked with a seemingly ordinary murder — until he discovers two keys hidden in an ornamental walking stick and quickly becomes a target. He risks everything to protect the keys, but when his wife Margaret is kidnapped, events start looking less like coincidence and Sheehan is faced with the fact a mole has been influencing the investigation.

Three lives harbouring long-cherished dreams. Three lives headed for tragedy. Lin Hui and Cheung Mingzhu from Shenzhen, China win scholarships to study in Belfast. Alina Balauru departs a poor farm in Romania for well-paid work in Northern Ireland. Detective Sheehan and his Serious Crime Unit are faced with their most harrowing case when they discover the body of one of the young women in the garden of an upmarket residence. Confronted with violent Chinese racketeers, brutal human traffickers, and a fiendishly clever killer called The Shadow, they are baffled by a case that seems to lead in two entirely different directions. It’s not long before they realize how the Shadow works — or who his next victims are. But time is not on their side — can they capture the Shadow before more young women are murdered?

Seasoned Detective Chief Inspector Jim Sheehan has spent his life married to his career in the Serious Crimes Unit. No time for love, no time for friends, only time to find the next killer in Belfast. When his newest case introduces him to the life he’s missed — including the lovely widow, Margaret — and reminds him of the early life he left behind, Detective Sheehan’s forced to face more than his job. But his newest case is also his hardest: a series of killings with cryptic biblical undertones. To make matters worse, the only profile Sheehan has for the murderer is someone with trauma in their past. In post-Troubles Northern Ireland, that could be anyone. Originally published by Crimson Cloak as The Doom Murders, Angel of Death is Book 1 of the award-winning The Inspector Sheehan Mysteries series and has been the recipient of three literary awards.

When the owner of an antiques store is battered to death, Detective Sheehan thinks it’s just another murder. But when he discovers two keys hidden in an ornamental walking stick, he quickly becomes a target. Desperate to figure out what criminal enterprise the keys might reveal, Sheehan risks everything to protect them — until his wife Margaret is kidnapped. Events start looking less like coincidence when Sheehan is faced with the fact a mole has been influencing the investigation. Can Sheehan stop the mole and rescue Margaret before he has to hand over the keys?

I am Nemein. I am not a murderer. I am emotionally detached from my killings. I am, therefore, an instrument of Nemesis, a punisher. This is a theme running through a number of blogs on the Dark Web, pulling Inspector Sheehan and his team into a gritty underground cyber world they’d barely heard about. This cold-blooded, narcissistic psychopath frustrates the best efforts of the Serious Crimes Unit on the hunt to find him, using intellectual and philosophical argument to justify a series of gruesome murders. Sheehan and his team rush headlong down a series of blind alleys in pursuit of the serial killer. As the investigation gradually finds some direction, the psychopath’s blogs begin to fill with dire threats against the team — and Sheehan’s wife. Sheehan’s famed intuition is tested to the limit but when the truth finally comes out, he is faced with an impossible decision. Can he save his colleagues and his wife before it’s too late? Murder on the Dark Web has received the Top Medal Honours Award from the New Apple Awards for Excellence.

A ruthless and cunning serial killer strikes in Belfast every Tuesday night at exactly 11:05. Changes to Sheehan's Serious Crime Unit have left him needing a new sergeant. He appoints Denise Stewart. Despite suffering extreme misogynistic abuse in her previous posting, Stewart was instrumental in uncovering serious corruption where she worked, leading to the imprisonment of her superior and some of her previous colleagues. Stewart has no sooner joined Sheehan's unit than she becomes victim to attacks from an unknown assailant while she spends endless hours seeking to identify the serial killer. Her new team gives her the respect she deserves but with her life in danger, can she prove her worth? Die This Hour was originally published by Crimson Cloak as The 11:05 Murders. It was chosen as the solo medallist winner in The New Apple Awards for Excellence.