If you’re a beginner who is just starting to learn about HDSLR for video purposes, I recommend Philip Bloom’s videos. If you’ve already done some research and need more in depth information I have just bought and read Robbie’s book, From Still To Motion, and it is packed with useful information. This is the second book of his I have bought and both are like bibles. The books are very fun to read and interactive and the extras included in the DVD companion are great as well.