The Wandspringer

When Ellie uncovers a hidden link between her missing father and a legendary spy, she's drawn into a daring mission across time. With history in the balance and danger around every corner, Ellie has to face her fears and find the courage to save the future.

In this middle grade book, a young girl has to travel through time to Cold War East Berlin to save her father. Expecting to find a hero in the past, she discovers one in herself.