Named one of “13 Detective Book Series You Obsessed Over as a Kid” by BuzzFeed and the inspiration for a hit Disney film, the masterful Great Mouse Detective is back and ready to find out what happened when two royal princes disappear! With Sherlock Holmes away on a case, Basil and Doctor Dawson find themselves at loose ends until an urgent message arrives: Basil’s services are required by the noblemice of Marlborough House! Marlborough House is the home of Edward, the Prince of Wales (second child and eldest son of Queen Victoria) who lives there with various children and family members. Unbeknownst to the human royals, there is a corresponding clan of noblemice living there as well. At the moment, the human royal family is hosting the visiting royal family of Bohemia, along with that family’s corresponding group of stowaway noblemice. However, the teen noblemice of both houses have vanished without a trace and everyone fears that one of the royal dogs may be responsible for the disappearance. Can Basil help? It’s going to require all of the great detective’s skills to solve this case! Especially since it involves princes and pups, royal mice, the latest in photographic equipment, and a possible love match…but they don’t call Basil the Great Mouse Detective for nothing.

Named one of “13 Detective Book Series You Obsessed over as a Kid” by Buzzfeed.com and the inspiration for a hit Disney film, the masterful Great Mouse Detective series is now available to a whole new generation of readers! Basil—the famous sleuth of mousedom—lives in the cellar of Sherlock Holmes’s house. A devoted admirer of the great detective, he has learned his craft by listening at the feet of Holmes himself. But will it be enough to help Basil solve his most baffling mystery yet? The Mystery of the Missing Twins is one of the strangest cases in Basil’s career. With only a few crumbs of clues with which to find answers, how is he ever going to figure out where Angela and Agatha are being kept—and, of course, who mouse-napped them! Will Basil’s mouse sleuthing skills be up to the task of finding the twins before it’s too late?

The inspiration for a hit Disney film and named one of “13 Detective Book Series You Obsessed Over as a Kid” by BuzzFeed, the masterful Great Mouse Detective is back and ready to investigate a library haunting! Basil of Baker’s Street, the masterful mouse detective who studied under Sherlock Holmes, is on his way to a school reunion with his old friends from Ratcliffe College. Along for the trip is his steadfast companion, Doctor Dawson. But all is not well, as they soon learn that the dastardly Ratigan has escaped from prison in London. Could the rat possibly be planning revenge against his old nemesis, Basil himself? But before Basil and Dawson can worry too much about the wily rat, they hear another piece of worrying news. The duo arrives in Oxford only to be informed that the library of Basil’s old college is haunted! The students are thoroughly spooked, and the whole mess threatens to sour the festive mood of the reunion. Basil, for one, doesn’t believe in the supernatural and plans to put the rumors to rest. But the strange occurrences continue, without any obvious explanation. Is this one case that can stump even the Great Mouse Detective? And as Basil and Dawson dig deeper, are there even more sinister secrets afoot?

Basil, mouse and master detective seeking the truth behind the theft of the Mousa Lisa, must also solve the mystery of his companion's disappearance.

Includes an excerpt from Basil and the lost colony.

Anatole's job as a taster in a cheese factory is endangered by a marauding cat.

The famous English mouse detective travels to the Orient hoping to solve the mystery of whether there actually is a land inhabited by pygmy cats.

Now available in a deluxe keepsake edition! A Time Best YA Book of All Time (2021) Run away to the Metropolitan Museum of Art with E. L. Konigsburg’s beloved classic and Newbery Medal­–winning novel From the Mixed-Up Files of Mrs. Basil E. Frankweiler. When Claudia decided to run away, she planned very carefully. She would be gone just long enough to teach her parents a lesson in Claudia appreciation. And she would go in comfort-she would live at the Metropolitan Museum of Art. She saved her money, and she invited her brother Jamie to go, mostly because be was a miser and would have money. Claudia was a good organizer and Jamie bad some ideas, too; so the two took up residence at the museum right on schedule. But once the fun of settling in was over, Claudia had two unexpected problems: She felt just the same, and she wanted to feel different; and she found a statue at the Museum so beautiful she could not go home until she bad discovered its maker, a question that baffled the experts, too. The former owner of the statue was Mrs. Basil E. Frankweiler. Without her—well, without her, Claudia might never have found a way to go home.

The evil Ratigan plans to kidnap the queen and replace her with a life-size toy queen through whom he will rule England, but master mouse detective Basil of Baker Street steps in to foil the plot.

Legendary detective Sherlock Holmes finds himself on the trail of a murderer whose connections may run all the way up the social ladder to the royal family.