Books like Mr. Pinkerton and Inspector Bull by Zenith Jones Brown

A woman detective in Edinburgh searches for answers to her niece's heart transplant mystery.

Judge Knott's murder mystery in Beaufort, North Carolina, with a past lover as the suspect.

Two young detectives in Switzerland chase a dog bank robber who is actually a Professor Sardine, a clever sleuth in the style of Professor Challenger.

Alex and Ray's Vegas vacation turns into a mystery adventure with supernatural elements, featuring a young detective and a friendly Vegas character named Mack.

"The story of the legendary Pinkerton detective who took down the Molly Maguires and the Wild Bunch The operatives of the Pinkerton's National Detective Agency were renowned for their skills of subterfuge, infiltration, and investigation, none more so than James McParland. So thrilling were McParland's cases that Sir Arthur Conan Doyle included the cunning detective in a story along with Sherlock Holmes. Riffenburgh digs deep into the recently released Pinkerton archives to present the first biography of McParland and the agency's cloak-and-dagger methods. Both action packed and meticulously researched, Pinkerton's Great Detective brings readers along on McParland's most challenging cases: from young McParland's infiltration of the murderous Molly Maguires gang in the case that launched his career to his hunt for the notorious Butch Cassidy and the Wild Bunch to his controversial investigation of the Western Federation of Mines in the assassination of Idaho's former governor. Filled with outlaws and criminals, detectives and lawmen, Pinkerton's Great Detective shines a light upon the celebrated secretive agency and its premier sleuth"-- "The story of the legendary Pinkerton detective who took down the Molly Maguires and the Wild Bunch The operatives of the Pinkerton's National Detective Agency were renowned for their skills of subterfuge, infiltration, and investigation, none more so than James McParland. So thrilling were McParland's cases that Sir Arthur Conan Doyle included the cunning detective in a story along with Sherlock Holmes. Riffenburgh digs deep into the recently released Pinkerton archives to present the first biography of McParland and the agency's cloak-and-dagger methods. Both action packed and meticulously researched, Pinkerton's Great Detective brings readers along on McParland's most challenging cases: from young McParland's infiltration of the murderous Molly Maguires gang in the case that launched his career to his hunt for the notorious Butch Cassidy and the Wild Bunch to his controversial investigation of the Western Federation of Mines in the assassination of Idaho's former governor"--

Margaret Maron's mystery, Slow Dollar, follows fictional judge Deborah Knott as she navigates a North Carolina case that turns to the intrigue of a circus.

A diary‑based mystery set on a college campus, where a student detective unravels intrigue among Greek letter societies, blending investigation, adventure, and suspense in a fresh juvenile fiction backdrop.