" Gamasutra.com features an article this week about Sh, the new shader language, developed by Michael McCool and Stefanus Du Toit. Background information and a user's manual are published in their new book, ""Metaprogramming GPUs with Sh."" -Gamasutra.com, July 2004 Stefanus Du Toit, co-author of Metaprogramming GPUs with Sh is on this year's list of the top science and technology innovators under the age of 35. -MIT Technology Review , August 2008"