Last Day on Mars

"Emerson's writing explodes off the page in this irresistible space adventure, filled with startling plot twists, diabolical aliens, and (my favorite!) courageous young heroes faced with an impossible task."--Lisa McMann, New York Times bestselling author of The Unwanteds series "Last Day on Mars is thrillingly ambitious and imaginative, a rousing space opera for any age, meticulously researched and relentlessly paced. A fantastic start to an epic new series."--Soman Chainani, New York Times bestselling author of The School for Good and Evil "A hugely enjoyable blend of adventure, humor, science, and kids trying to find their place when humanity itself doesn't have one."--Emma Trevayne, author of The Accidental Afterlife of Thomas Marsden "This first installment of the Chronicle of the Dark Star trilogy is ambitious, exciting, and just a shade terrifying."--Publishers Weekly "With a focus on space and time travel, including well-researched and accurate science, the novel will be an easy sell for sci-fi enthusiasts."--School Library Journal "Action-packed science-fiction adventure."--Brightly "This is perfect science fiction: a terrifying yet very cool vision of the future, lots of technological awesomeness, mind-bending alien mysteries, a mission to save the human race--and two funny, resourceful, very real kid heroes who I'd follow to the edges of the universe."--Tui T. Sutherland, New York Times bestselling author of the Wings of Fire series â "Enigmatic enemies, sabotage, space travel, and short, bone-wracking bits of time travel make for a banging adventure."--Kirkus Reviews (starred review) â "With high-stakes tension, propulsive action, multidimensional characters, and vivid scenes, this well-wrought and thrilling series starter is perfect for middle-graders who prefer their sci-fi to be grounded in the realm of the possible."--Booklist (starred review)