Murder at the Royal Botanic Gardens

Fans of Penrose's Lady Harriet will adore Veronica Speedwell, another intrepid Victorian woman with a passion for natural history and a knack for solving mysteries. This series offers a similar blend of historical detail, scientific intrigue, and witty banter between intelligent protagonists.

While set in Tudor England, Sansom's Shardlake series shares Penrose's commitment to historical accuracy and intricate plotting within a murder mystery framework. Readers will appreciate the detailed period atmosphere, the intellectual protagonist, and the deep dive into historical politics and social issues.

This classic Victorian mystery series perfectly captures the social nuances and investigative challenges of Penrose's era, featuring a determined inspector and a strong-willed aristocratic woman. It delves into the rigid class structures and hidden secrets of London society, much like "Murder at the Royal Botanic Gardens."

For readers who enjoy the intellectual partnership and clever deductions in Penrose's work, this series offers a brilliant female protagonist who matches wits with none other than Sherlock Holmes. It provides an engaging blend of historical adventure, complex mysteries, and a strong, intelligent female lead.

This series is an excellent choice for those who appreciate the early forensic science and meticulous detective work in Penrose's novels. Set in Victorian Toronto, it features a thoughtful inspector who uses innovative methods to solve crimes, offering a similar blend of historical detail and scientific investigation.

Set in Victorian London, this series features an aristocratic gentleman detective who navigates the complexities of high society and criminal underworlds with intelligence and charm. Fans will find a similar atmospheric setting, intricate plotting, and a protagonist who values logic and observation.

This series delivers compelling historical mysteries set in Victorian London, featuring a unique partnership between a former Scotland Yard detective and his young assistant. It offers a gritty yet intelligent look at the period, with strong character development and intricate plots that will appeal to Penrose's readers.

If you enjoy the darker, more atmospheric side of Victorian mystery with a strong sense of place, this series set in Edinburgh will captivate you. It features a fascinating, often conflicting, detective duo and delves into the macabre, offering a unique blend of historical detail and suspense.

A foundational classic of Victorian sensation fiction, this novel offers an intricate web of secrets, mistaken identities, and social commentary that Penrose's readers will appreciate. While not a detective procedural, its gripping suspense and detailed portrayal of Victorian society and its injustices resonate strongly.

This series introduces Lady Emily Ashton, a spirited widow who finds herself embroiled in mysteries across Europe, blending historical intrigue with art and adventure. Readers will enjoy the strong female protagonist, the aristocratic setting, and the intellectual puzzles reminiscent of Penrose's work.