Henry Carter Hull

Set in 1957, Head Games is a quirky, action-packed caper. When Senator Prescott Bush demands the mummified head of Poncho Villa for Yale's Skull & Bones Society's trophy case, a pulp writer named Lassiter winds up holding the bag.

When seventeen-year-old orphaned shapechanger Tessa Gray is kidnapped by the villainous Mortmain in his final bid for power, the London Institute rallies to save her, but is beset by danger and betrayal at every turn.

Now stronger, feistier, and a bit older, Sunny Nwazue, along with her friends from the the Leopard Society, travel through worlds, both visible and invisible, to the mysterious town of Osisi, where they fight in a climactic battle to save humanity.

Witnessing a murder with ties to a prestigious businessman's club, homeless conspiracy theorist Harry Stone steals a crucial piece of evidence from the scene and is subsequently pursued by a dangerous member of the club.

Lucas Corso, searching for the original copy of "The Book of the Nine Doors to the Kingdom of Darkness," which supposedly contains the secret to summoning the Devil, becomes enmeshed in an underworld of the occult.

Salem Wiley is a genius cryptanalyst, courted by the world's top security agencies ever since her quantum computing breakthrough. She's also an agoraphobe shackled to a narrow routine since her father's suicide. When her intelligence work unexpectedly exposes a sinister plot to assassinate the country's first viable female presidential candidate, Salem finds herself both target and detective in a modern day witch hunt. Drawn into a labyrinth of messages...

Benjamin Franklin returns from the dead, moves into Victor Goodwin's downstairs apartment, and faces peril from vampires in Philadelphia, a pair of bike shop owners, and a shadowy figure known as "the Emperor."

Sixteen-year-old Tessa Gray travels to England in search of her brother only to be abducted by the Dark Sisters, residents of London's Downworld, home to the city's supernatural folk, and she becomes the object of much attention--both good and bad--when it is discovered she has the power to transform at will into another person.

A shy boy's life is sent spiraling into adventure after a fateful day when he discovers a pig in a small hat and returns it to its home at the mysterious Explorers Club.