Time Lions and the Chrono-Loop

The first book in an exciting new time-travel adventure series from New York Times bestselling author Krystal Sutherland, writing with Martin Seneviratne.

Twelve-year-old twins Pearl and Patrick are not ordinary school children. Pearl, the engineering whizz, has invented a time machine, and Patrick, who knows everything about every historical period, is the perfect person to test it out with her.

T...