Good friends around

During the last year I have been buying and reading some really interesting books, so far the list of strong stuff is below:

• Nokia Smartphone Hacks
• The Accredited Symbian Developer Primer
• S60 Smartphone Quality Assurance
• Symbian OS Explained
• Developing Software for Symbian OS
• How Smartphones Work
• Developing Series 60 Applications

Besides that great books, I am using a lot of cool articles and tutorials from Forum Nokia, Sony Ericsson Developer World and Symbian. Anyway, I think it is time to buy some new books :)

I will prepare my new list and I will be glad if someone can advise me if my new list really inclues good books. Please friends!