A murdered heiress, a missing necklace, and a train full of shifty, unusual, and suspicious characters leaves Daisy and Hazel with a new mystery to solve in this third novel of the Wells & Wong Mystery series. Hazel Wong and Daisy Wells are taking a vacation across Europe on world-famous passenger train, the Orient Express—and it’s clear that each of their fellow first-class travelers has something to hide. Even more intriguing: There’s rumor of a spy in their midst. Then, during dinner, a bloodcurdling scream comes from inside one of the cabins. When the door is broken down, a passenger is found murdered—her stunning ruby necklace gone. But the killer has vanished, as if into thin air. The Wells & Wong Detective Society is ready to crack the case—but this time, they’ve got competition.

Daisy and Hazel return to their beloved Deepdean School for Girls only for a murder to put the school under threat of closure in this gripping eighth novel of the Murder Most Unladylike series. Daisy and Hazel are finally back at Deepdean, and the school is preparing for a most exciting fiftieth anniversary celebration. Plans for a weekend of festivities are in full swing. But in the detectives’ long absence, Deepdean has changed. Daisy has lost her popularity crown to a fascinating new girl, and many of the Detective Society’s old allies are now their sworn enemies. Then the girls witness a shocking incident in the woods close by—a crime that they’re sure is linked to the anniversary. As parents and alumni descend upon Deepdean, decades-old grudges, rivalries, and secrets begin to surface, and soon Deepdean’s future is at stake. Can the girls solve the case and save their home?

With only days to go before her sister Angeline's long-delayed wedding to Frederick Carlyle, the impetuous Kat Stephenson has resigned herself to good behaviour. But Kat's initiation into the magical Order of the Guardians is fast approaching, and trouble seems to follow her everywhere. Kat must contend with the wretched Mrs. Carlyle's attempts to humiliate her sister, the arrival of the mysterious Marquise de Valmont, who bears a suspicious resemblance to Kat's late mother, and Frederick's bewitching cousin Jane, who has Charles Stephenson tripping over his feet. But when a menacing boy with powerful magic starts hunting Kat, a dastardly villain tries to kill Angeline, and the Guardians face a magical robbery that could spell the end of their Order, propriety becomes the least of Kat's concerns. Can Kat save her sister's life, the Order of the Guardians, and England itself before it's too late?

Daisy and Hazel leap into action when a murder is committed on their cruise along the River Nile in Egypt.

A tea party takes a poisonous turn leaving Daisy and Hazel with a new mystery to solve in this “first-rate whodunit, reminiscent of a game of Clue [that’s] terrific preparation for the works of Agatha Christie” (Kirkus Reviews, starred review). Schoolgirl detectives Daisy Wells and Hazel Wong are at Daisy’s home, Fallingford, for the holidays. Daisy’s glamorous mother is throwing a tea party for Daisy’s birthday, and the whole family is invited, from eccentric Aunt Saskia to dashing Uncle Felix. But it soon becomes clear that this party isn’t about Daisy after all—and she is furious. But Daisy’s anger falls to the wayside when one of their guests falls seriously and mysteriously ill—and everything points to poison. It’s up to Daisy and Hazel to find out what’s really going on. With wild storms preventing everyone from leaving, or the police from arriving, Fallingford suddenly feels like a very dangerous place to be. Not a single person present is what they seem—and everyone has a secret or two. And when someone very close to Daisy begins to act suspiciously, the Detective Society does everything they can to reveal the truth…no matter the consequences. Previously published as Arsenic for Tea in the UK.

“As entertaining as ever.” —The Horn Book Hazel and Daisy trade mistletoe for a murder investigation and set out to save the day (Christmas Day that is!) in this fabulously festive fifth novel of the Wells & Wong Mystery series. Daisy Wells and Hazel Wong are spending the Christmas holidays in snowy Cambridge. Hazel is looking forward to a calm vacation among the beautiful spires, cozy libraries, and inviting tea-rooms. But there is danger lurking in the dark stairwells of ancient Maudlin College and two days before Christmas, there is a terrible accident. At least, it appears to be an accident—until the Detective Society looks a little closer, and realizes a murder has taken place. Faced with several irritating grown-ups and fierce competition from a rival agency, they must use all their cunning and courage if they’re going to find the killer before Christmas dinner.

IN DISGUISE—AS A SCARLET WOMAN! Lady Louisa Alstone, Ice Diamond of the Ton, has turned down numerous proposals from the best in society. Seeking refuge in her brother's house, she's shocked to find the scandalous Captain Darke already in residence. A man who certainly doesn't need the sinful temptation of a woman he presumes to be his friend's mistress. The misunderstanding could be Louisa's chance to cast off the strict dictates of her life as a Lady. And if she's already living in secret with the devilishly handsome Captain, what good is there in preserving an already compromised reputation…!