In Simon Bloom, The Gravity Keeper, Simon Bloom and his friends used the Book of Physics to narrowly defeat villainess Sirabetta. Now Simon?s nemesis, stuck as a helpless thirteen-year-old, wants revenge. In this exciting sequel, Simon and company must enter the mysterious undersea realm of the Order of Biology to fi nd Sirabetta before she can restore her powers. Aided by old allies and some new ones, the kids struggle with fi erce beasts, dangerous enemies, and their own evolving abilities. Blending humor, suspense, and science?and throwing new octopus powers into the mix?Michael Reisman brings us another outstandingly original adventure.

At the end of their freshman year, Chance Fortune and the Outlaws saved the universe. Though he lacks a superpower, fifteen-year-old Chance used his natural athleticism and quick wits to form his team into an effective fighting force. The Outlaws have learned to trust and rely upon one another. As the bonds of their friendship strengthen, Chance finds it more difficult than ever to conceal his true identity. When an apparent teleportation malfunction strands the team in the Shadow Zone, the Outlaws are put to the test once more. Teeming with supervillains exiled by the Brotherhood of Heroes, the Shadow Zone is a land of nightmares brought to life. And when Psy-Chick, Gothika, Iron Maiden, and Private Justice are kidnapped by the mysterious Shadowmen, Chance knows that he must set aside his doubts in order to save them.

Connie Lionheart is the only Universal Companion, able to communicate with all of the mythical creatures hidden in our world. She’s the most important member of the secret society sworn to protect the bonds between humans and creatures. But the shape-shifter Kullervo wants to use her power to wipe out humanity. Connie must stop him, but how? There are no simple answers in the exciting conclusion to this award-winning eco-fantasy series by a Nestlé Prize-winning author. "Come to the mark. Come to me. You know you must. Connie surfaced from sleep, struggling like a swimmer caught in weeds, thrashing to reach air. When she woke, she found the bedclothes twisted around her. She threw them off and sat up to gulp some water from the glass on her bedside table, her handshaking slightly. The voice had crept into her dreams again: the voice of Kullervo, the shape-shifter, her enemy—and her companion creature. He said the same thing each time, repeating the message again and again so that she could hear its echo during the daylight hours as well as in the stillness of the night. She knew where he wanted her to go: he wanted her to meet him at the mark he had made deep in her mind, the breach in the wall between her and his dark presence. But she would not give in to him."

Fred the Mermaid has taken the bait and chosen to date Artur, Prince of the Black Sea, over human marine biologist Thomas. And just in time. The existence of the Undersea Folk is no longer a secret, and someone needs to keep them from floundering in the media spotlight. Fred has all the right skills for that job, but has a hard time when her real father surfaces and tries to overthrow Artur’s regime.