Understanding why Pesky Users never use Your Software the way you Designed It to be Used.
By Joel Spolsky**
Some of it is online here ( though obviously as it's a book its more user friendly to actually read it as a book rather than on screen )
http://www.joelonsoftware.com/uibook/chapters/fog0000000057.html
(** Actually its officially called: 'User Interface Design for Programmers', which is such a bad title for such a good book )
When I lend my copy to people I stick a big 'Read This' post-it into this page:
http://www.joelonsoftware.com/uibook/chapters/fog0000000062.html
When you design user interfaces, it's a good idea to keep two principles in mind:
1. Users don't have the manual, and if they did, they wouldn't read it.
2. In fact, users can't read anything, and if they could, they wouldn't want to.
User Experience Books for Beginners http://www.uxbooth.com/blog/user-experience-books-for-beginners/
– paulseys Aug 17 '10 at 13:50