Child prodigy Cadel Piggot, an antisocial computer hacker, discovers his true identity when he enrolls as a first-year student at an advanced crime academy.
Ned Roach becomes a bogler's apprentice as Victorian London seeks to banish its bogle infestation once and for all in this conclusion to the trilogy featuring young assistants to Victorian London's best monster catcher, Alfred Bunce.
Jem Barbary becomes a bogler's apprentice in 1870's London and gets the fright of his life in a city where science clashes with superstition and monsters lurk in every alley.
When the spaceship that he is on is transformed into a living organism and the machines turn on the ship's human occupants, treating them as parasites, Cheney leads the thousands of inhabitants in a fight for survival.
Fifteen-year-old genius Cadel Piggott Greeniaus sets aside his new, crime-free life when his best friend Sonja is attacked, and he crosses oceans and continents trying to track down his nemesis Prosper English, breaking whatever rules he must.
In France in 1209, Pagan, now an archdeacon, takes on a new scribe named Isidore, a fifteen-year-old epileptic and an orphan, and together they try to survive the siege of Carcassonne.
Allie, a ghost hunter, overcomes her misgivings about starting an Exorcists' Club and agrees to help Bettina's aunt contact a dead relative--but she realizes her mistake when the seance stirs up more than just the lost loved one.