The Last Musketeer Book 3: Double Cross

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 author Stuart Gibbs.

This middle grade novel is an excellent choice for tween
readers in grades 5 to 7, including for summer reading and during
homeschooling. It’s a fun way to keep your child entertained and engaged
while not in the classroom.

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!