The past, present, and future are all at stake in this final book in the thrilling time travel adventure trilogy from  New York Times  bestselling Charlie Thorne and Spy School author Stuart Gibbs. Greg Rich should feel invincible. After all, he’s traveled through time, become one of the legendary Musketeers, and—most recently—prevented the Spanish army from attacking Paris. Instead, he and his friends are languishing in prison, having fallen into a trap set by Milady and the Prince of Condé. But Greg didn’t come to the seventeenth century to sit in a jail cell and await execution. He, Aramis, Athos, and Porthos need to get to King Louis, who is in immediate danger of being overthrown by the scheming prince. To save the king and history itself, the boys must break out of prison, defend Louis, and return Greg and his parents to the twenty-first century before it’s too late. Don't miss the thrilling Last Musketeer trilogy from Spy School author Stuart Gibbs! Praise for THE LAST MUSKETEER: “From the gripping first sentence...the excitement never flags in this newly imagined Musketeer adventure. Using Alexandre Dumas’ stories as a jumping-off point, Gibbs mixes fact, fantasy and thrills to create a galloping swashbuckler.” - Kirkus Reviews Praise for THE LAST MUSKETEER: “Gibbs deftly packs an abundance of historical detail into a lively narrative that captures the swashbuckling spirit of Dumas’s original. Full of jovial humor, narrow escapes, sorcery, and intrigue.” - School Library Journal Praise for THE LAST MUSKETEER: “[An] action-packed tale.” - Publishers Weekly Praise for THE LAST MUSKETEER: “Gibbs’ playful, action-packed twist on the classic novel includes plenty of humor as Greg attempts to fit into medieval life. An entertaining premise and high adventure.” - ALA Booklist Greg Rich has traveled through time, become one of the legendary Musketeers, and—most recently— prevented the Spanish army from attacking Paris. He should feel invincible. Instead, he and his friends languish in prison, having stumbled into a trap set by Milady and the Prince of Condé. But Greg didn't come to the seventeenth century to sit in a jail cell and await execution. He, Aramis, Athos, and Porthos are Musketeers, and King Louis is in immediate danger of being overthrown by the scheming prince. Faster than they can say "All for one, and one for all," the boys plot to break out of prison, defend Louis, and return Greg and his parents to the twenty-first century. Amid narrow escapes, flying arrows, and fiery explosions, the Musketeers battle to save the king— and history itself. Because if the past changes, what happens to Greg's future? Stuart Gibbs is the author of the FunJungle series as well as the New York Times bestselling Spy School and Moon Base Alpha series . He has written the screenplays for movies like See Spot Run and Repli-Kate , worked on many animated films, and developed TV shows for Nickelodeon, Disney Channel, ABC, and Fox. Stuart lives with his wife and two children in Los Angeles. You can visit him online at stuartgibbs.com.