The Last Musketeer #3: Double Cross

In the final installment of Stuart Gibbs’s thrilling time travel trilogy, Greg Rich and his friends find themselves trapped in prison by their enemies from the past. With the fate of King Louis and history hanging in the balance, they must break free, protect the king, and find their way back to the twenty-first century before time runs out. Packed with adventure and historical intrigue, this conclusion challenges our heroes to save the future.