Recommendations based on "The Case of the Mysterious Mr. Jekyll"

Bestselling author Maureen Johnson’s Truly Devious trilogy is a hilarious and inspiring whodunit that weaves together the story of a cold case from 1936 and the story of teen sleuth Stevie Bell in the present. The Truly Devious box set includes all three paperbacks in the series and is perfect for gift-giving and binge reading.The Truly Devious case—an unsolved kidnapping and triple murder that rocked Ellingham Academy in 1936—has consumed Stevie for years. It’s the very reason she came to the Academy. But after she arrives, more students turn up dead. Teen detective Stevie is on the case until she solves every mysterious death—from the past and the present.Praise for Truly Devious:“Parallel mysteries unfold with cleverly written dialogue, pate-turning brilliance, and a young sleuth as captivating as Hercule Poirot.” —USA Today“The Agatha Christie-like ecosystem pairs with lacerating contemporary wit. A multilayered, modern detective story.” —The New York Times Book ReviewPraise for The Vanishing Stair:“Take it from the world’s most impatient reader: If the Truly Devious series is basically one long mystery book, The Vanishing Stair is middle part so enjoyable you won’t even want to skip to the end.” —Entertainment WeeklyPraise for The Hand on the Wall:“A richly satisfying, Poirot-like ending for Johnson's inspired and inspiring teen sleuth.” —Kirkus Reviews

The fantastic new mystery from the author of Murder Most Unladylike. Daisy Wells and Hazel Wong have returned to Deepdean for a new school term, but nothing is the same. There's a new Head Girl, Elizabeth Hurst, and a team of Prefects - and these bullying Big Girls are certainly not good eggs. Then, after the fireworks display on Bonfire Night, Elizabeth is found - murdered. Many girls at Deepdean had reason to hate Elizabeth, but who might have committed such foul play? Could the murder be linked to the secrets and scandals, scribbled on scraps of paper, that are suddenly appearing around the school? And with their own friendship falling to pieces, how will Daisy and Hazel solve this mystery? Praise for the Murder Most Unladylike series: 'Ripping good fun' The Times 'Thrilling' Guardian 'Top class' Financial Times 'A delight' Daily Mail

Pick-your-own-path and puzzle-packed mystery collide in the third book in Lauren Magaziner’s hilarious and interactive middle grade series. In the Case Closed books, the reader helps Carlos and his friends hunt ghosts at a haunted hotel.In this wildly entertaining adventure, YOU pick which suspects to interview, which questions to ask, and which clues to follow. You pick the path—you crack the case!Carlos Serrano is now officially an apprentice detective at Las Pistas Detective Agency. He finally earned his mom’s trust, but his next case will be his most difficult one yet. Guests at a creepy mountain hotel are complaining of weird disturbances, threatening messages, and hair-raising howls!Carlos, along with his best friend, Eliza, and her wacky little brother, Frank, arrive on the scene to investigate a . . . ghost? What secrets is this haunted hotel hiding? With tricky puzzles, ghoulish secrets, ectoplasmic enemies, and dozens of impossible choices, these junior detectives need your sleuthing skills!Can you help Carlos and his friends unravel the mystery before it’s too late? Or will it be case closed?Middle grade readers will enjoy all four books in this favorite series: Mystery in the Mansion (#1), Stolen from the Studio (#2), Haunting at the Hotel (#3), and Danger on the Dig (#4)!

Agatha Christie's ingenious murder mystery, reissued with a striking new cover designed to appeal to the latest generation of Agatha Christie fans and book lovers. Nick Buckley was an unusual name for a pretty young woman. But then she had led an unusual life. First, on a treacherous Cornish hillside, the brakes on her car failed. Then, on a coastal path, a falling boulder missed her by inches. Later, an oil painting fell and almost crushed her in bed. Upon discovering a bullet-hole in Nick's sun hat, Hercule Poirot decides the girl needs his protection. At the same time, he begins to unravel the mystery of a murder that hasn't been committed. Yet.

New York Times Bestseller • Now a MASTERPIECE mystery series on PBS! Bestselling author Anthony Horowitz brings back his famous literary detective Atticus Pund and Susan Ryeland, hero of Magpie Murders, in an inventive, labyrinthine story that is “catnip for classic mystery lovers” (Time magazine). Retired publisher Susan Ryeland is living the good life. She is running a small hotel on a Greek island with her long-term boyfriend Andreas. It should be everything she's always wanted. But is it? She's exhausted with the responsibilities of making everything work on an island where nothing ever does, and truth be told she's beginning to miss London. And then the Trehearnes come to stay. The strange and mysterious story they tell, about an unfortunate murder that took place on the same day and in the same hotel in which their daughter was married—a picturesque inn on the Suffolk coast named Farlingaye Hall—fascinates Susan and piques her editor’s instincts.  One of her former writers, the late Alan Conway, author of the fictional Magpie Murders, knew the murder victim—an advertising executive named Frank Parris—and once visited Farlingaye Hall. Conway based the third book in his detective series, Atticus Pund Takes the Cake, on that very crime.  The Trehearne’s, daughter, Cecily, read Conway’s mystery and believed the book proves that the man convicted of Parris’s murder—a Romanian immigrant who was the hotel’s handyman—is innocent. When the Trehearnes reveal that Cecily is now missing, Susan knows that she must return to England and find out what really happened. Brilliantly clever, relentlessly suspenseful, full of twists that will keep readers guessing with each revelation and clue, Moonflower Murders is a deviously dark take on vintage English crime fiction from one of its greatest masterminds.  

The second title in this breakout new detective series. From the author of the spine-tingling Scarlet and Ivy series. Violet Veil is ready for her next big case and with trouble afoot at the Grecian Theatre, Violet and her dog Bones are hot on the trail. But just who is the mysterious fortune-teller, Lady Athena, whose predictions keep coming true? Is it all just a case of smoke and mirrors? Or is there something more sinister going on...?

Multiple-award-winning author Shirley Rousseau Murphy once again brings us Joe Grey and Dulcie, the most cunning set of feline sleuths ever to stick their paws into crime solving.Always a loner, Charlie Getz never expected to fall in love with anyone, let alone the chief of police of Molena Point, California. So her wedding on a perfect, sunny day is all the more joyous -- especially when two of the honored guests are four-footed pals, feline detectives Joe Grey and Dulcie.However, two unexpected visitors -- a young boy and an old man hidden in the shadows -- are preparing to bomb the soon-to-be-filled lied church. The lone witness, a small tattercoat kit crouched beneath the oak branches, warns Joe's owner, Clyde; then, with claws and teeth, she stops the two would-be murderers. But the shock of the near disaster that might have killed half the village is only the beginning. The next morning Charlie's good friend, building contractor Ryan Flannery, awakens to find her estranged, philandering husband dead in her garage ... and her own gun is missing.With suspicion falling squarely on Ryan's shoulders, Joe Grey, Dulcie, and Kit use their skills of break-and-enter to prove her innocence. But a stranger's sinister push into her life is as unexpected as the arrival, on the morning of the murder, of a handsome purebred hunting dog, a homeless stray who seems determined to move in with Ryan.Whatever hateful force has descended on the small seaside village, the three cats are soon paw-deep in a tangle of jealousy, greed, and carefully planned retribution. So they work the case as only cats can, passing information anonymously to the cops, making a heroic feline effort to nail the killer and catch the wedding bomber, and hoping to see the silver hunting dog settled safely into his new home.

The stakes are higher and more personal than ever for feline investigator Joe Grey when death comes to his beloved coastal California town in this twentieth installment of the enchanting cat mystery series.While new father Joe Grey is overjoyed to teach his three young kittens about the world, he misses his cop work — secretly helping solve crimes alongside his human friends at Molena Point P. D. But when beautician Barbara Conley and one of her customers are found dead in the salon, Joe makes an exception, he heads for the crime scene. He has no idea that the kittens are following him, or how they will complicate the investigation.But this is not the only danger to the kittens. A stranger is lurking around the home of Joe’s tabby lady, Dulcie, where the kittens were born. Both parents’ backs are up and their claws out, ready to protect their babies and to protect Wilma Getz, Dulcie’s human housemate. As the death of the beautician becomes entangled with a gang of thieves working the village, Joe, Dulcie, Kit and Pan are all into the investigation; and they are led to unexpected connections, to the building of the new cat shelter and to a neighbor who becomes suddenly an unexpected part of the tangle. Joe Grey fans will relish this latest installment following their favorite feline detective and his growing group of friends.

The Join the Dots Detectives: Dot, Beans and McClusky are back on the case in a third, brand-new mystery! Dot and Beans can't wait for their school trip to Adventure Camp where they will do lots of exciting activities like zip-wiring, grass tobogganing and roasting marshmallows round a campfire! But once they arrive, strange things start happening. Could mean girl Laura could be up to her old tricks in a bid to win the Adventure Camp Prize...? It's up to the Join the Dots Detectives to find out! Meanwhile, TOP DOG McClusky is entered into a local dog show! Will he keep up his training while Dot's away and win the prize for handsomest pooch?

The unforgettable star of Just Harriet returns for another mystery on Marble Island, from award-winning author Elana K. Arnold. There are a few things you should know about Harriet Wermer: She always tells the truth. She's loving spending her summer on Marble Island, where she is an A+ mystery-solver. Okay, maybe she doesn't always tell the truth. Actually...she has a tendency to lie quite a bit. Which is why, when one of the guests at her grandmother's bed-and-breakfast finds that their treasured pair of binoculars has gone missing, no one believes Harriet when she said she had nothing to do with it. But this is one time Harriet isn't lying--and she knows that if she can find the binoculars and figure out who really took them, she can prove it. With her cat, Matzo Ball, her grandmother's basset hound, Moneypenny, and Harriet's new friend, Clarence, helping her out, Harriet knows she can crack the case. But when the culprit isn't who Harriet expects, it's up to her to decide how important the truth really is.