Only a true hero can shine the light in humanity's darkest time.When fourteen-year-old Jordan joins his second mission with the Last Timekeepers, he and his companions are thrust into Nazi-occupied Amsterdam during World War 2.Tasked with locating a powerful, ancient book before it falls into enemy hands, Jordan and his fellow Timekeepers are plunged into a fight far more dangerous than anything they've faced before. With help from the Dutch Resistance and a mysterious baron, they must stay one step ahead of a regime determined to silence the truth.As danger closes in, Jordan discovers that true courage is forged through trust, sacrifice, and the strength of those beside you. But will that be enough to change the past - and protect the future?A fast-paced adventure rich with historical detail, THE LAST TIMEKEEPERS AND THE DARK SECRET is the second book in Sharon Ledwith's series of novels for middle grade and adult readers alike.