From the back of the book:
Young Dow Amber is no sailor. But driven by a strange sea-longing he ventures down to the great grim bay known as the Claw. He hopes to learn there of seafaring, but he finds only a fearful people who scarcely dare sail at all, for they have been cursed by a monstrous whirlpool that haunts the bay, stealing away their sons.

Then the rulers of all the world - the proud and cruel Ship Kings - arrive in the Claw. Dow is fascinated by their fine tall vessels, and even more so by a mysterious girl who lives aboard their flagship.

It is a perilous attraction to be sure, but could it be that his future somehow lies with the Ship Kings? Or will he be called upon to descend to his death, when the terrible whirlpool rises once more?

Bought at the Penrith City Library book sale.

Left at the book exchange.

Release #6 for the 2016 Four Elements Challenge.
Release #10 for the 2016 Oh, the Places We Can Go Challenge.