Friday's Tunnel

When their father Augustus Callendar, a famous newspaper correspondent, is called away from home to cover an international crisis, February and her brother Friday escape their tutor and uncover an international crisis of their own! While the United States and Russia maneuver to seize an unbelievably explosive mineral newly discovered on the small island of Capria, February and Friday search frantically for clues that might unravel the mystery, expose the villain and, hopefully, save England. The action is fast-paced, spine-tingling and riotous as our intrepid duo follow a trail that leads them right back to where it all began - to Friday's tunnel - in the Callendar back yard.