Serbian inventor Nikola Tesla (1857-1943) was a revolutionary scientist who forever changed the scientific fields of electricity and magnetism. Tesla's greatest invention, A/C current, powers almost all of the technological wonders in the world today, from home heating to computers to high-tech robotics. His discoveries gave mankind the television. And his dream of wireless communication came to pass in both the radio and eventually the cell phone....

As a little girl raised amid the hardships of Michigan's Copper Country, Fenna Vos learned to focus on her own survival. That ability sustains her even now as the Second World War rages in faraway countries. Though she performs onstage as the assistant to an unruly escape artist, behind the curtain she's the mastermind of their act. Ultimately, controlling her surroundings and eluding traps of every kind helps her keep a lingering trauma at bay. Yet...

"The only legitimate child of Lord Byron, the most brilliant, revered, and scandalous of the Romantic poets, Ada was destined for fame long before her birth. Estranged from Ada's father, who was infamously "mad, bad, and dangerous to know, " Ada's mathematician mother is determined to save her only child from her perilous Byron heritage. Banishing fairy tales and make-believe from the nursery, Ada's mother provides her daughter with a rigorous education...

Acclaimed New York Times bestselling author Winchester illuminates the men who toiled fearlessly to discover, connect, and bond the citizenry and geography of the U.S.A. from its beginnings and ponders whether the historic work of uniting the States has succeeded, and to what degree.

"2040-2045: In the years after the cataclysmic Yellowstone eruption there is massive economic dislocation as populations flee Datum Earth to myriad Long Earth worlds. Sally, Joshua, and Lobsang are all involved in this perilous rescue work when, out of the blue, Sally is contacted by her long-vanished father and inventor of the original Stepper device, Willis Linsay. He tells her he is planning a fantastic voyage across the Long Mars and wants her...

"From the author of Steve Jobs and other bestselling biographies, this is the astonishingly intimate story of the most fascinating and controversial innovator of our era--a rule-breaking visionary who helped to lead the world into the era of electric vehicles, private space exploration, and artificial intelligence. Oh, and took over Twitter"--

"Hoping for a friend, Mary invents a way to make a sheep, but when she starts making sheep for her new friends, chaos abounds"--Provided by publisher.

"The thrilling conclusion to Christopher Healy's funny, action-packed, acclaimed alt-history adventure! It is 1884, and Molly and Cassandra Pepper, Emmett Lee, and Emmett's long-lost father are sailing back to New York following their death-defying adventure in Antarctica. Having discovered a subterranean world at the South Pole while saving the world from certain doom once again, surely their accomplishments will finally earn them the recognition...

"Young ex-slave Gideon Bardsley is a brilliant inventor, but the job is less glamorous than one might think, especially since the assassination attempts started. Worse yet, they're trying to destroy his greatest achievement: a calculating engine called Fiddlehead, which provides undeniable proof of something awful enough to destroy the world. Both man and machine are at risk from forces conspiring to keep the Civil War going and the money flowing....

In his Grandpa Al's garage workshop, child genius Frank Einstein tries to invent a robot that can learn on its own, and after an accident brings wisecracking Klink and overly expressive Klank to life, they set about helping Frank perfect his Antimatter Motor until his archnemesis, T. Edison, steals the robots for his doomsday plan.