Carol Dweck's Mindsets Site VISIT THE SITE! BUY THE BOOK! LEARN TO BE HAPPY!
The book Mindsets - a brilliant read, but you must forgive the american lifestyle-guru language
A rather splendid diagram by Nigel Holmes summarising some features of the principals
The book Self-Theories that shows the huge body of published peer-reviewed research that underlines the Mindsets book
An article The Effort Effect from Stanford University magazine discussing these ideas
The Centre for Confidence and Well-being are a Scottish charity dedicated to disseminating understanding of Mindsets and related psychologies
Please post any more you find as comments...