HTML/DHTML

• HTML for the World Wide Web with XHTML and CSS: Visual QuickStart Guide -- Excellent reference for HTML, XHTML, and CSS, Covers HTML layout, forms, controls, text, graphics manipulation, stylesheets, and basic Javascript. Clear, easy to browse and search as a reference, and surprisingly short for the breadth of subjects covered, this is a very useful book. It is full of great tips about each subject, including how different browsers react to different HTML details, bugs in browsers, tips, tricks, and workarounds. (John H. Kaplan)
• Head First HTML with CSS and XHTML -- Tired of reading HTML books that only make sense after you're an expert? Then it's about time you picked up Head First HTML with CSS & XHTML and really learned HTML. You want to learn HTML so you can finally create those Web pages you've always wanted, so you can communicate more effectively with friends, family, fans and fanatic customers.
• Html: The Definitive Guide -- HTML: The Definitive Guide covers every element of HTML in detail, explaining how each element works and how it interacts with other elements. With hundreds of examples, HTML: The Definitive Guide gives models for writing effective web pages and mastering advanced features like style sheets and frames.
• Creating Cool Web Sites with HTML, XHTML, and CSS -- Building A Wicked Cool Web Page, Rockin' HTML Page Design Strategies, Expanding Your Pages Into A Web Site
• Dynamic HTML: The Definitive Reference -- Dynamic HTML: The Definitive Reference, 2nd Edition, contains everything you'll need in order to create functional cross-platform web applications. The new edition has been updated to cover the latest specifications, including HTML 4.01, CSS Level 2, DOM Level 2, and JavaScript 1.5, as well as the latest browsers

• HTML Basics - Very good page to start HTML with.
• A Beginner's Guide to HTML - This is a primer for producing documents in HTML, the hypertext markup language used on the World Wide Web.
• HTML Goodies Primer - If you know nothing about HTML, this is where you start...
• The bare bones guide to HTML - Concise Reference
• Adam's Advanced HTML Guide - Short and sweet
• Advanced HTML Tutorials - Important Advanced HTML topics
• Advanced HTML For Beginners - Advanced HTML For Beginners is much more than a great resource for HTML tutorials, they also have a great selection of website tools, including table, popup, CSS and dropdown menu makers, color and font pickers, validators and more. If this is not enough website help, we invite you to join our discussions at our webmaster forums, where you can ask questions or discuss issues related to HTML, domain names, web hosting or any other webmaster issues.
• DHTML Lab - Cool DHTML Scripts
• Dynamic Drive - No fluff. Just a lot of great DHTML scripts.