Great news: the new e-book is out! “Mastering your digital camera: the ultimate guide to using your DSLR”. Available now!
http://www.speedlighter.ca/e-books/mastering-your-camera/. 182 pages of facts, explanations, examples: all you need to learn to take professional photos. Go check it out!

(You may be amused that this announcement comes to you from 36,002ft above Kansas City, on a flight from buffalo, NY to Phoenix, AZ.)