"Lisa's breezy narrative style invites you to experience with her the challenges and joys of being a scientist on the frontier of discovery." —Neil deGrasse Tyson, Astrophysicist, American Museum of Natural History
"Horizon-expanding... [Kaltenegger] has something of Sagan's knack for eliciting wonder." —The Times
Riveting and timely, a look at the research that is transforming our understanding

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Ex-SEAL Ace Madden is working undercover as a cowboy to protect Sophia Lang, a new ranch owner who's in more trouble than she realizes. But his attraction to Sophia is complicating his mission. When Sophia's confronted by an intruder searching for a treasure map, she enlists Ace's help to find the treasure before her mysterious attacker does. As danger draws them close, Ace must resist his hunger for Sophia. Can he find a way to protect her from the...

Summer's come to Kimetsu Academy, but the chaos sure isn't taking a break! The discovery of a lost cat on campus turns into a race to escape from Giyu's bamboo sword, and Inosuke gets it in his head that--with an egg and a hole--he can hatch his very own hot spring! Afterward, Genya risks his life (and a mountain of watermelons) to ace his math test, Nezuko goes ghost hunting, and Tanjiro and Zenitsu help search for the perfect gift for a pizza delivery...

"The past comes back to bedevil Moon Knight as he pursues his latest enemy -- someone at once familiar and new. Hunting for answers, he is haunted by the last mission of the Karnak Cowboys -- a mercenary crew counting among its members Marc Spector, Jean-Paul Duchamp, Robert Plesko...and Layla El-Faouly! Meanwhile, as Moon Knight is left to deal with apocalyptic events, Khonshu's other faithful Fist, Hunter's Moon, leads new converts to war. But was...