Taking Your Talent to the Web by Jeffrey Zeldman

This book was originally written for print designers whose clients want websites, print art directors who’d like to move into full–time web and interaction design, homepage creators who are ready to turn pro, and professionals who seek to deepen their web skills and understanding.
The dot-com crash killed this book. Now it lives again. While browser references and modem speeds, much of the advice about transitioning to the web still holds true.