space and time

"It looks like science-loving Delia Bean's summer is going to be pretty boring. Her friends are hanging out without her and taking her little brother to the pool might be all the excitement she's going to get. But a trip to visit her Uncle Lyndon is about to change all that. Uncle Lyndon is the curator of the Earth Time Museum--a place outside normal time where Earth's greatest wonders are displayed--and he's offered Delia a coveted internship at the museum. But to get the coolest job ever, she'll have to travel back and forth in time--and compete against five other candidates from all over time. It's gong to take all their combined skills and knowledge to survive dinosaurs, tears in time, and a renegade time traveller whose schemes might just destroy the whole Museum"--Flap of front cover.

Meg Murry, her brother Charles, and their friend Calvin, embark on a journey through space and time, assisted by three otherworldly women, to find Meg's father, a physicist who disappeared while experimenting with time travel. Includes an afterword from the author's granddaughter with photographs, the author's Newberry Medal acceptance speech, and more.

"Lily Proctor has come a long way from the weak, sickly girl she used to be. She has gained power as a witch and a leader, found her way home, and has chosen to face battle again. And after her recent losses and betrayal, she has learned more about grief than she ever wanted to know. Thrust once again into a strange society, Lily is determined to find a way to defeat the monstrous Woven without resorting to nuclear weapons or becoming a tyrannical mass murderer like her alternate self, Lillian. But sometimes winning requires sacrifices, and when the only clear path tovictory lies at Lillian's side, what price will Lily be willing to pay?"--Dust jacket.

Kimihiro leaves Y?uko's side and, with his rival D?omeki, goes on a spirit-busting adventure for his beloved Himawari. Then Y?uko gives a woman a box that must never be opened because it contains a terrifying magical device.

"The essential universe, from our most celebrated and beloved astrophysicist. What is the nature of space and time? How do we fit within the universe? How does the universe fit within us? There's no better guide through these mind-expanding questions than acclaimed astrophysicist and best-selling author Neil deGrasse Tyson. But today, few of us have time to contemplate the cosmos. So Tyson brings the universe down to Earth succinctly and clearly, with sparkling wit, in tasty chapters consumable anytime and anywhere in your busy day. While you wait for your morning coffee to brew, for the bus, the train, or a plane to arrive, Astrophysics for People in a Hurry will reveal just what you need to be fluent and ready for the next cosmic headlines: from the Big Bang to black holes, from quarks to quantum mechanics, and from the search for planets to the search for life in the universe"--.

"In the final book of the Books of Beginning trilogy, Kate and Michael must help the magical world prepare for the final war against the Dire Magnus, while Emma must travel to find the final book--the Book of the Dead"--Provided by publisher.

Timothy James, his sister Sarah, and their friend Jessica race against time and an ancient Evil to save their mother and restore peace and harmony to the Travelers Market. Includes glossary and a map with a code for readers to decipher.

Jonah was able to save all of time from collapsing but in doing so gained a twin brother, Jordan, who must learn what has happened and do his own part to save time--and his parents.

"A 12-year-old boy sets out on a crazy adventure through parallel worlds and learns he and a giant bunny are the key to saving the universe"--.

When mythical creatures appear, a mystery of unparalleled proportions begins to unfold for Timothy, his sister Sarah, and school bully Jessica, who must defeat the powers of the Darkness.