"Last Day on Mars is thrillingly ambitious and imaginative. Like a lovechild of Gravity and The Martian, it's a rousing space opera for any age, meticulously researched and relentlessly paced, that balances action, science, humor, and most importantly, two compelling main characters in Liam and Phoebe. A fantastic start to an epic new series." --Soman Chainani, New York Times bestselling author of the School for Good and Evil series

"Emerson's writing explodes off the page in this irresistible space adventure, filled with...