Sophie Foster is back in the Lost Cities--butthe Lost Cities have changed. The threat of war hangs heavy over her glittering world, and the Neverseen are wreaking havoc. The lines between friend and enemy have blurred, and Sophie is unsure whom to trust. But when she''s warned that the people she loves most will be the next victims, she knows she has to act.

"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"--

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

At age twelve, Sophie learns that the remarkable abilities that have always caused her to stand out identify her as an elf, and after being brought to Eternalia to hone her skills, discovers that she has secrets buried in her memory for which some would kill.

"In Double Trouble, identical twins Cassie and Caitlyn Waters have adjusted to small-town life in Aura, Texas, but they're still not used to seeing visions of the future. And their Sight is only getting stronger as their twelfth birthday nears! But even with this new gift, neither girl could have predicted what the mysterious package they received would contain--a connection to the father they know nothing about and the grandmother they never knew...

"An irresistible novel about math and romance, with a hint of the paranormal. Being a math genius is not exactly a ticket to popularity for seventeen-year-old Eva. Even worse, whenever she touches another person or their belongings, she gets glimpses of their emotions, secrets and insecurities, making her keep her distance from everyone. So when Eva realizes she can touch Zenn, a handsome and soulful artist, without getting visions.

After the Neverseen prove how vulnerable she is, Sophie decides to learn how to fight, but battle training won't help her friend facing a different kind of danger.

"Identical twins Cassie and Caitlyn Waters may be able to see into the future, but with a teacher who suspects they have powers waiting to catch them midvision and the grandmother they just met in town to teach them how to better control what they foresee, the last thing they need is more trouble. Luckily, a class-wide game of Truth or Dare has begun and the twins are having fun competing. When a vision shows the girls' friend getting hurt, Cassie...

When the Children's League disbands, Ruby becomes a leader and forms an unlikely alliance with Liam's brother, Cole, but competing ideals threaten the mission to uncover the cause of IANN and free psi children from the camps.

Led by a vision, the Diviners travel to Bountiful, Nebraska, where they must confront their greatest fears and learn to rely on one another in order to save the world from catastrophe.