TED Books is a 16-book series with 16 released primary works first released in 2014 with contributions by Pico Iyer, Zak Ebrahim, Зак Ибрагим, Rob Knight, Brendan Buhler, Chip Kidd, Hannah Fry, Barry Schwartz, Margaret Heffernan, Siddhartha Mukherjee, Brian Little, Kenneth Lacovara, Guy Winch, Nnedi Okorafor, and Kio Stark.