Diana Sudyka

"From a very young age, Sue Hendrickson was meant to find things: lost coins, perfume bottles, even hidden treasure. Her endless curiosity eventually led to her career in diving and paleontology, where she would continue to find things big and small. In 1990, at a dig in South Dakota, Sue made her biggest discovery to date: Sue the T. rex, the largest and most complete T. rex skeleton ever unearthed. Named in Sue's honor, Sue the T. rex would be placed...

"When he realizes that his grandfather's stories of an enchanted circus are true, Micah Tuttle sets out to find the mysterious Circus Mirandus -- and to use its magic to save his grandfather's life"--

"Every evening, from the time she was a child, Maria Mitchell stood on her rooftop with her telescope and swept the sky. And then one night she saw something unusual--a comet no one had ever seen before! Miss Mitchell's extraordinary discovery made her famous the world over and paved the way for her to become America's first professional female astronomer."--

Reynie, Kate, Sticky, and Constance, all graduates of the Learning Institute for the Very Enlightened and members of the Benedict Society, embark on a scavenger hunt that turns into a desperate search for the missing Mr. Benedict.

Twelve-year-old Nella Sabatini's life is changing too soon, too fast. Her best friend, Clem, doesn't seem concerned; she's busy figuring out the best way to spend the "leap second" -- an extra second about to be added to the world's official clock. The only person who might understand how Nella feels is Angela, but the two of them have gone from being "secret sisters" to not talking at all. Then Angela's idolized big brother makes a terrible, fatal...