Released on 02 March 2007.

Read extract

The Sea of Adventure - cancelled

4.07 based on 1863 ratings & 45 reviews on Goodreads.com

Synopsis

When Bill takes Philip, Dinah, Lucy-Ann and Jack on a mysterious trip to the desolate northern isles, everything looks set for an exciting time.

But then Bill is kidnapped and the children, marooned far from the mainland, find themselves playing a dangerous game of hide-and-seek with an unknown enemy.