Science fiction-roman.

Valerie is imprisoned, a victim of the Space Trap. Spirited millions of parsecs away from her home galaxy to an outlaw planet, she must escape or spend the rest of her life in a primate zoo - or become the subject of terrible experiments in the aliens' laboratory.

Science fiction-roman.

In 1963, when twins Henry and Helen and their best friends Alan and Nicki try to find Alan's missing brother Carl, they stumble into the knowledge of their "subtle forms" that can separate from their physical bodies, and into a criminal's plot to make himself immortal--at any expense.

Rat and Jeff are back and still aboard the space station—but with suspicious scientists and robots around every corner, Rat is in danger again Rat barely escaped the wrath of the researchers aboard the space station last time around. Thanks to her best friend, Jeff, she has managed to stay safe and out of sight. When Jeff learns that he and his parents will be taking the shuttle back to Earth, he’s thrilled. But the scientists—Jeff’s parents included—want to get rid of Rat for good. After a couple of serious close calls, Jeff starts to fear for the safety of his rodent friend. But can he outsmart a team that is bent on hunting Rat down? This science fiction adventure story is a must for young readers.

WINNER OF THE NEWBERY MEDAL • WINNER OF THE ASIAN/PACIFIC AMERICAN AWARD FOR CHILDREN'S LITERATURE • #1 NEW YORK TIMES BESTSELLER Would you make a deal with a magical tiger? This uplifting story brings Korean folklore to life as a girl goes on a quest to unlock the power of stories and save her grandmother. Some stories refuse to stay bottled up... When Lily and her family move in with her sick grandmother, a magical tiger straight out of her halmoni's Korean folktales arrives, prompting Lily to unravel a secret family history. Long, long ago, Halmoni stole something from the tigers. Now they want it back. And when one of the tigers approaches Lily with a deal--return what her grandmother stole in exchange for Halmoni's health--Lily is tempted to agree. But deals with tigers are never what they seem! With the help of her sister and her new friend Ricky, Lily must find her voice...and the courage to face a tiger. Tae Keller, the award-winning author of The Science of Breakable Things, shares a sparkling tale about the power of stories and the magic of family. "If stories were written in the stars ... this wondrous tale would be one of the brightest." —Booklist, Starred Review