Arterial Network has released a free e-book compilation of poems, articles and works of fiction on the subject of freedom of creative expression in Africa, titled How Free is Free? Featuring contributions from 25 authors from 14 African countries, the e-book has been produced as part of Arterial Network’s Artwatch Africa project that aims to defend freedom of creative expression on the continent - and who better than the artists themselves to share their creative environment, their questions and their experiences.