http://community.tableau.com/welcome (the community is the best way to understand how other Tableau developers are using the application; interesting work-around)
http://onlinehelp.tableau.com/current/api/js_api/en-us/help.htm#JavaScriptAPI/js_api.htm (Definitely a feature to consider when integrating Tableau workbooks in web pages)
http://onlinehelp.tableau.com/current/api/rest_api/en-us/help.htm#REST/rest_api.htm (It is a feature many clients are curious about)
Tableau your data – Daniel G.Murray (Good book to get the fundamentals)
Stephen Few is a person to follow for data visualization trends http://www.perceptualedge.com/blog/
Show Me the Numbers: Designing Tables and Graphs to Enlighten (Stephen Few)
