Twelve-year-old Myrtle Hardcastle has a passion for justice and a highly unconventional obsession with criminal science. Armed with her father’s law books and her mum’s microscope, Myrtle studies toxicology, keeps abreast of the latest developments in crime-scene analysis, and observes her...

Before the train has left the station, England's most accomplished new detective already is on a suspect's trail, and listeners will be delighted to travel along. Myrtle Hardcastle has no desire to go on a relaxing travel excursion with her aunt Helena when there are more important things...

Myrtle Hardcastle - 12-year-old Young Lady of Quality and Victorian amateur detective - is back on the case, solving a string of bizarre murders in her hometown of Swinburne. When the proprietor of Leighton’s Mercantile is found dead on the morning his annual Christmas shop display is to...

When a mysterious girl attempts to stake her claim to the Snowcroft family fortune, Myrtle Hardcastle’s father, a lawyer, is asked to help prove—or disprove—her identity. Is this truly Ethel Snowcroft, believed to have been lost at sea with her parents, or a con artist chasing a windfall?...

What is Amateur Detective Myrtle Hardcastle to do when her beloved governess inherits an estate on a Scottish island? Why, find a haunted brooch, break an ancient curse, and catch a murderer, of course! When her governess inherits an estate on a Scottish island, amateur detective Myrtle...