Luka and Emilia Finch are in search of the sixth and final charm-a butterfly in amber. It belongs to the Grayling family who gave up their gypsy ways and moved to London. It's 1658 and London is a dangerous city, filled with cutpurses and cutthroats, and stalked by the ever-present threat of plague. Time is running out for the children. Can they find the last charm and save their family? Winner of the 2007 Aurealis Award for children's fiction
