Pierre Oscar Levy is an award-winning documentary filmmaker. He lives in France. Frederik Peeters's previous graphic novels have received multiple nominations for top awards at the Angouleme International Comics Festival. He lives in Switzerland.
"Sandcastle truly inspired my film Old. It is a profound mystery, sci-fi graphic novel that is illustrated so beautifully and with such humanity. Its themes of aging had me thinking about my parents and children and how quickly it all goes by. From the moment I read this I was changed." --M. Night Shyamalan