A list of card sorting tools.

Illustrations for Luke Wroblewski's new book. www.rosenfeldmedia.com/books/webforms/

Mental models give you a deep understanding of people's motivations and thought-processes, along with the emotional and philosophical landscape in which they are operating. You use mental models to align your design strategy with what people want. Indi Young's book will help product designers, web designers, and business strategists develop digital, physical, and environmental interactions that help people accomplish their goals.