Amateur detective extraordinaire Myrtle Hardcastle is back for Book 3 in this Edgar Award-winning, cozy mystery series. Just as she was in Premeditated Myrtle (Book 1) and How to Get Away with Myrtle (Book 2), Myrtle is on the case again, tracking down a killer out for revenge amid the Christmas festivities in Victorian England.

An Edgar® Award–Winning Series Myrtle Hardcastle—twelve-year-old Victorian Amateur Detective—returns to investigate the case of a missing heiress lost at sea, an inquiry that runs aground when a murder in plain sight has no apparent victim. 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—the girl’s identity. Is this truly Ethel Snowcroft, believed to be lost at sea with her parents, or a con artist chasing a windfall? Mr. Hardcastle’s pursuit of the case takes a detour when he’s hospitalized for a tonsillectomy—only to witness a murder. Or does he? With no body at the scene, Myrtle and her governess, Miss Judson, fear the so-called murder was a feverish delusion—until a critical piece of evidence appears. But where’s the victim? And who at the hospital could be harboring murderous intent? Myrtle is determined to find out before the killer comes after her father. With stakes this high, her sleuthing has put Myrtle, her family, and the patients and staff at the Royal Swinburne Hospital In Myrtle Peril.

When twelve-year-old aspiring detective Myrtle Hardcastle learns her neighor in quiet Swinburne, England, a breeder of rare flowers, has died she is certain it was murder and that she must find the killer.--

Twelve-year-old Young Lady of Quality and Victorian amateur detective Myrtle Hardcastle returns, and now she is on the trail of a serial killer in her hometown of Swinburne.

Amateur Detective Myrtle Hardcastle must solve the mystery of a long-lost heiress and track down a possible murderer lurking in the halls of the Royal Swinburne Hospital before her father, a patient there, becomes the killer's next victim in Book 4 of the Edgar Award-winning mystery series.

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 Hardcastle couldn't be more excited. Unfortunately, the ancestral castle is both run-down and haunted. Ghostly moans echo in the walls, and there are rumors of a cursed treasure lost on the island--an ancient silver brooch that may have cost the former lord his life. But who had the motive, means, and opportunity to kill him? And could this Scottish trip mean the end of Myrtle's plans to get her father and governess together? Then Myrtle's investigation stirs a villain out of hiding. The estate's boat is stolen, so there's no escape from the island. Myrtle is forced to play a deadly game, hunting for the brooch with a thief breathing down her neck--someone who will stop at nothing to get the treasure, even if it means murder.

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 Hardcastle couldn't be more excited. Unfortunately, the ancestral castle is both run-down and haunted. Ghostly moans echo in the walls, and there are rumors of a cursed treasure lost on the island--an ancient silver brooch that may have cost the former lord his life. But who had the motive, means, and opportunity to kill him? And could this Scottish trip mean the end of Myrtle's plans to get her father and governess together? Then Myrtle's investigation stirs a villain out of hiding. The estate's boat is stolen, so there's no escape from the island. Myrtle is forced to play a deadly game, hunting for the brooch with a thief breathing down her neck--someone who will stop at nothing to get the treasure, even if it means murder.