Books like Dragon Man by Garry Disher

Inspector Hannasyde investigates a poisoned death in the wealthy Matthews family, where each member hides motives as they begin to die one by one.

Former Italian police marshal Guarnaccia is thrust into a grisly hunt for a serial killer, working under relentless detective Simonetti in the historic streets of Florence.

A spellbinding novel of contemporary romantic suspense--the unforgettable story of a woman caught between love and vengeance... Manhattan attorney Claire Green is haunted by the brutal murder of her twin sister Zoe in a dangerous revenge scheme that soon implicates Claire. Claire's only hope of clearing her name is to bring her sister's murderer to justice on her own...before a second killer strikes. But someone else is dogging Claire's trail: relentless F.B.I. agent Liam Jameson, who has tracked her to New Orleans. With her own life threatened, Claire reluctantly joins forces with the enigmatic Jameson. Distrust quickly flames into desire. As Mardi Gras builds to fever pitch, they are inexorably drawn into a shadowy world where impeccable tradition cloaks deadly secrets and where no one--not Claire nor even Jameson--is safe from the shocking truth...

Former college graduate Bonnie Torres becomes lead investigator for PUPI, uncovering hidden crimes in the magical community while confronting danger and disillusionment.

Detective Inspector Annie Cabbot investigates a mysterious murder in the Yorkshire Dales, while Detective Chief Inspector Alan Banks, once a lover, comes to help and uncover the darker aspects of his family's past.