The Ruby in the Smoke


Philip Pullman - 1985
    Her knowledge of English literature, French, history, art and music is non-existent, but she has a thorough grounding in military tactics, can run a business, ride like a Cossack and shoot straight with a pistol.When her dear father is drowned in suspicious circumstances in the South China Sea, Sally is left to fend for herself, an orphan and alone in the smoky fog of Victorian London. Though she doesn't know it, Sally is already in terrible danger. Soon the mystery and the danger will deepen - and at the rotten heart of it all lies the deadly secret of the ruby in the smoke...

Down the Rabbit Hole


Peter Abrahams - 2005
    Or at least her shoes are. And getting them back will mean getting tangled up in a murder investigation as complicated as the mysteries solved by her idol, Sherlock Holmes. With soccer practice, schoolwork, and the lead role in her town's production of Alice in Wonderland, Ingrid is swamped. But as things in Echo Falls keep getting curiouser and curiouser, Ingrid realizes she must solve the murder on her own -- before it's too late!

Contagion / Invasion / Chromosome 6


Robin Cook - 1999
    Robin Cook's signature cutting-edge suspense and bold strokes of reality. The consequences of managed health care in an age when even the wariest consumer may be at risk is the catalyst for Contagion, while a sinister cabal involved with unacceptable medical ethics provides the nerve-jangling backdrop for Chromosome 6. Invasion, published in hardcover for the first time, preys on our deepest fears as it explores a sudden outbreak of a disease unlike anything humankind has ever seen.

Murder, She Barked


Krista Davis - 2013
    But this tourist town smells trouble when a killer goes on the prowl....Holly Miller's life has gone to the dogs. She has no job, her boyfriend's former flame is sniffing around, and a scruffy but loveable Jack Russell Terrier is scattering crumbs all over her borrowed car. Just when she thought things couldn't get worse, a troubling phone call about her grandmother sends her rushing home to the family inn on Wagtail Mountain.The staff—and a frisky Calico kitten named Twinkletoes—adopts Holly and her new dog on arrival. But someone in this friendly town is bad to the bone. One of the employees at the inn has been killed in a hit-and-run accident—which is looking anything but accidental. Now Holly and her furry companions will have to nose out the murderer before someone else gets muzzled.

The Mysterious Disappearance of Leon (I Mean Noel)


Ellen Raskin - 1971
    Leon Carillon sets off to meet the husband she hasn't seen since he was five, she doesn't know what to expect. She certainly doesn't bargain for the storm that knocks their boat overboard, or the fact that her husband will disappear, leaving only one very waterlogged clue. She also doesn't know that while she searches for Leon (or is it Noel?) she will have to find the answer to these important questions: Were Tony and Tina really Siamese Twins? Why does the crossword puzzle expert wear a helmet during dinner? And what do the glub blubs mean?

Into the Woods


Erin Hunter - 2008
    Life on her own is exciting at first but quickly gets lonely. Then Sasha meets Tigerstar, leader of ShadowClan, and wonders whether she would be better off joining the ranks of his forest Clan. But Tigerstar has many secrets, and Sasha isn’t sure she can trust him….

Tales of the Catwings


Ursula K. Le Guin
    This collection contains three stories about the "Catwings", continuing their adventures of their eventual return home to find their owner has disappeared.

Amber Beach / Jade Island / Pearl Cove : Three Books In One


Elizabeth Lowell - 2002
    Howe; engineered by Luann Kindem. Honor Donovan has been shut out of Donovan International by her father and four brothers. When her brother Kyle vanishes, along with a fortune in stolen amber, Honor's questions are ignored by the Donovan males. Defying them, she heads to the San Juan Islands of the Pacific Northwest in search of answers. Jade Island, read by Sandra Burr, directed by Laural Merlington; engineered by Jill Sovis Wild, rugged, and restless, Kyle Donovan has freed himself from the constraints of his father's high-powered global gem-trading empire to become a treasure hunter for his own business, Donavan Minerals and Gems. Now his older brother Archer, President of Donovan International, has asked Kyle to get to the bottom of the disappearance of cultural treasures from the Tang vaults. Pearl Cove, read by Dick Hill; directed by Ruth Bloomquist; engineered by Jeremy Spanos. It is desperation that inspires young widow Hannah McGarry to call Archer Donovan. She only saw the man twice in the past ten years, and he struck her as a cold, ruthless piece of work. But as a silent partner in Pearl Cove, her late husband's pearl farm business, Donovan might be willing to help her...if the price is right.

Dragonwatch


Brandon Mull - 2017
    He has long seen the sanctuaries as prisons, and he wants nothing more than to overthrow his captors and return the world to the Age of Dragons, when he and his kind ruled and reigned without borders. The time has come to break free and reclaim his power.No one person is capable of stopping Celebrant and his dragon horde. It will take the ancient order of Dragonwatch to gather again if there is any chance of saving the world from destruction. In ancient times, Dragonwatch was a group of wizards, enchantresses, dragon slayers, and others who originally confined the majority of dragons into sanctuaries. But nearly all of the original Dragonwatch members are gone, and so the wizard Agad reaches out to Grandpa Sorenson for help.As Kendra and Seth confront this new danger, they must draw upon all their skills, talents, and knowledge as only they have the ability to function together as a powerful dragon tamer. Together they must battle against forces with superior supernatural powers and breathtaking magical abilities.How will the epic dragon showdown end? Will dragons overthrow humans and change the world as we know it?

The Familiars


Adam Jay Epstein - 2010
    Moments later Jack, a young wizard in training, comes in to choose a magical animal to be his familiar. Jack thinks his birthday pet is magical, and Aldwyn plays along.He just has to convince the other familiars -- know-it-all blue jay Skylar and unsure tree frog Gilbert that he's as powerful as he claims. Then the unthinkable happens. Jack and two other young wizards are captured by the evil queen of Vastia. The familiars face dangerous foes, unearth a shocking centuries-old secret, and discover a destiny that will change Vastia forever.

Ginger Pye


Eleanor Estes - 1951
    The disappearance of a new puppy named Ginger and the appearance of a mysterious man in a mustard yellow hat bring excitement into the lives of the Pye children.

The Fairy-Tale Detectives


Michael Buckley - 2005
    After the mysterious disappearance of their parents, the sisters are sent to live with their grandmother--a woman they believed was dead! Granny Relda reveals that the girls have two famous ancestors, the Brothers Grimm, whose classic book of fairy tales is actually a collection of case files of magical mischief. Now the girls must take on the family responsibility of being fairy tale detectives.

The Case of the Lost Boy


Dori Hillestad Butler - 2010
    I am a dog. I am also a detective."King has a very big mystery to solve. His family is missing, and he's been put in the P-O-U-N-D. Why doesn't his beloved human (Kayla) come to get him? When King is adopted by Connor and his mom, things get more confusing. The new family calls him Buddy!And just as Connor and Buddy start to get acquainted, Connor disappears! Buddy (aka King) has big problems to solve, but with some help from his friend Mouse (a very large dog) and the mysterious cat with no name, he shows what a smart, brave dog can do.Mystery fans and dog lovers will be swept up in Dori Hillestad Butler's funny, satisfying story... and left eager for Buddy's next adventure.

Mandie and the Secret Tunnel


Lois Gladys Leppard - 1983
    Mandie's move into a neighbor family's home, when her mother remarries, does not soften her grief. Her only comfort is the promise from her father's faithful Cherokee friend, Uncle Ned, to watch out for her and be a friend. Will Mandie be able to escape her new and nearly intolerable home situation? Will she find her long-lost family? Will the mysterious key unlock the door to the secret tunnel and her own family's history?For children 8-13, mystery adventures set in the North Carolina backwoods at the turn of the century.

InvestiGators


John Patrick Green - 2020
    MANGO and BRASH are the INVESTIGATORS:sewer-loving agents of S.U.I.T.* and scourge of supervillains everywhere!With their Very Exciting Spy Technology and their tried-and-true, toilet-based travel techniques, the InvestiGators are undercover and on the case! And on their first mission together, they have not one but two mysteries to solve! Can Mango and Brash uncover the clues, crack their cases, and corral the crooks—or will the criminals wriggle out of their grasp?*Special Undercover Investigation Teams