Synopsis from Goodreads:
Madeleine Tully lives in Cambridge, England, the World – a city of spires, Isaac Newton and Auntie’s Tea Shop.
Elliot Baranski lives in Bonfire, the Farms, the Kingdom of Cello – where seasons roam, the Butterfly Child sleeps in a glass jar, and bells warn of attacks from dangerous Colours.
They are worlds apart – until a crack opens up between them; a corner of white – the slim seam of a letter.
A mesmerising story of two worlds; the cracks between them, the science that binds them and the colours that infuse them.
Quote from the cover by Markus Zusak:
‘Perfectly strange, and absolutely comical and heartfelt ... Jaclyn Moriarty is one of the most original writers we have.’