Follows three young operatives of a Psychic Detection Agency as they battle an epidemic of ghosts in London.

"Kit, a seventeen-year-old moral nihilist serial killer, chooses who to kill based on anonymous letters left in a secret mailbox, while simultaneously maintaining a close relationship with the young detective in charge of the murder cases"--

"As the King of England's illegitimate daughter, 17-year-old Evan Bright knows a thing or two about keeping secrets. But when she's forced to spend the summer in London with her father and the royal family, who aren't exactly thrilled she exists, her identity is mysteriously revealed, and suddenly the world is dying to know every juicy lie the press prints about her. After a fun night turns deadly and Evan becomes the primary suspect in a murder investigation,...

Seventeen-year-old Marty Pierce leaves small-town Kentucky for London, hoping to explore his sexuality and find work playing oboe, but homesickness, anxiety, and his dwindling savings worsen even as his dreams are coming true.

"Anthony, George, and Lucy investigate new hauntings, track down assassins, and a new assistant joins Lockwood & Co"--

"Cecily and Jeremy have been sent to live with their Uncle Peregrine in the English countryside, safe from the war, along with a young refugee named May. But when Cecily and May find two mysterious boys hiding in the ruins of a nearby castle, an extraordinary adventure begins. "--publishers web site.

"Lockwood & Co. are hired to investigate Edmund Bickerstaff, a Victorian doctor who reportedly tried to communicate with the dead, while Lucy is distracted by urgent whispers coming from the skull in a ghost jar"--

When Ted and Kat's cousin Salim disappears from the London Eye ferris wheel, the two siblings must work together--Ted with his brain that is "wired differently" and impatient Kat--to try to solve the mystery of what happened to Salim.

An extraordinary English nanny blows in on the East Wind with her parrot-headed umbrella and magic carpetbag and introduces her charges, Jane and Michael, to some delightful people and experiences.

"A terrible crime forces Lockwood to turn to Lucy for help, setting them on the trail of dark secrets at the heart of London society. Both professionally and personally, their investigation stirs up forces they may not be able to control. . . "--