The Caine Prize Anthologies are published by New Internationalist in the UK and publishers in seven African countries: Jacana Media (South Africa), Cassava Republic (Nigeria), Kwani? (Kenya), Sub-Saharan Publishers (Ghana), FEMRITE (Uganda), Bookworld Publishers (Zambia) and 'amaBooks (Zimbabwe).
This year's anthology, A Memory This Size and Other Stories will be available July 1 2013. More information can be found on the New Internationalist. A list of past Caine Prize Anthologies can be found here and a review of last year's anthology, African Violet, here.