Extra-curricular is out now via Onomatopee and can also be found in these bookshops: Inga, Antenne Books, San Serriffe, Vice Versa Art Books, Walther Koenig, Art Book DAP, Perimeter Books, London Centre for Book Arts, Hopscotch Reading Room, After 8 Books, Whitechapel Gallery, and the Stedelijk Muse…