
The author, a designer and psychologist, shows that the design process involves a variety of different thinking modes. He argues that design skills can be acquired, practised and improved in the same manner as learning a musical instrument.
As for web typography, you want to check of the latest generation of font embedding because that's where the real magic's at. The most known web font solutions are: CSS3 (font-face), typeface.js, cufon, flir, sifr, Google Font API, Typekit.
Here's a list of quality books on design and typography:
A History of Graphic Design
Before & After Page Design
Designing Brand Identity
Emotional Design: Why We Love (or Hate) Everyday Things
Graphic Design Solutions
How Designers Think
Information Dashboard Design: The Effective Visual Communication of Data
Making and Breaking the Grid: A Graphic Design Layout Workshop
The Complete Manual of Typography
The Designer's Guide to Color Combinations
The Elements of Graphic Design: Space, Unity, Page Architecture, and Type
The Elements of Typographic Style
The New Typography
The Visual Display of Quantitative Information
Thinking with Type: A Primer for Designers
Typography Workbook: A Real-World Guide to Using Type in Graphic Design
Books on web design: About Face 3: The Essentials of Interaction Design
Ambient Findability: What We Find Changes Who We Become
Bulletproof Web Design
Cascading Style Sheets: The Definitive Guide
Designing Web Usability
Designing With Web Standards
Designing the Obvious: A Common Sense Approach to Web Application Design
Designing the User Interface: Strategies for Effective Human-Computer Interaction
Don't Make Me Think: A Common Sense Approach to Web Usability
Homepage Usability: 50 Websites Deconstructed
Information Architecture for the World Wide Web: Designing Large-Scale Web Sites
Information Architecture: Blueprints for the Web
Interaction Design: Beyond Human-Computer Interaction
Rocket Surgery Made Easy: The Do-It-Yourself Guide to Finding and Fixing Usability Problems
The Essential Guide to User Interface Design
The Inmates Are Running the Asylum
Thoughtful Interaction Design: A Design Perspective on Information Technology
Web Form Design: Filling in the BlanksOne designer that I found who seems to know and actively apply principles of good design is cameron moll (http://cameronmoll.com). Cameron gave a great talk a while back at the HOW Conference, and he posted a pdf to accompany the talk http://cameronmoll.com/archives/2009/05/free_download_good_v.... I think this document is a great starting point to learn about design. Obviously, a 10-page document doesn't cover everything possible, but it recommends a few books for learning more. I haven't been able to pick them up yet, but I suspect you will find them helpful.
1. How Designers Think by Bryan Lawson 2. The Elements of Typographic Style by Robert Bringhurst 3.Universal Principles of Design by William Lidwell, Kritina Holden, Jill Butler 4. The Design of Everyday Things by Donald A. Norman
Before & After Page Design
Typography Workbook: A Real-World Guide to Using Type in Graphic Design
Thinking with Type: A Primer for Designers
How Designers Think
Information Dashboard Design: The Effective Visual Communication of Data
Making and Breaking the Grid: A Graphic Design Layout Workshop
The Designer's Guide to Color Combinations
Emotional Design: Why We Love (or Hate) Everyday Things
The New Typography