If you're confused, you might want to read Richard Dawkins's general rebuttal to this type of twaddle: http://old.richarddawkins.net/articles/824
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vaughnkoch
Founder, Kivo Health, YC W23. Based in Seattle.
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If you're thinking of getting the annotated version, another classic in the same spirit is The Annotated Alice by Martin Gardner. It exposes a lot of double entendres, mathematical games, and other historical stuff about Alice in Wonderland that shows how much of a playful mathematician Lewis Carroll was.
Or even easier: ipython >>> from django.http import * >>> HttpRequest?? # prints out source code for HttpRequest
--- Books ---
Tuned In - great book, describes how to really understand user perspectives as opposed to 'inside-out' development. The book's based on many principles taught in the Pragmatic Marketing prodm course.
Inspired (Marty Cagan) - good cross section of PM, covers People, Process and Product separately. Startups to large companies.
The Art of Product Management - a series of articles, describes software PM in startups to larger companies. More about the role of PM rather than product itself.
Rules for Revolutionaries - Guy Kawasaki's book, half entrepreneur morale book and half how to create a product quickly.
--- Blogs ---
Cranky Product Manager - crankypm.com
Silicon Valley Product Group - svpg.com (Marty Cagan's blog)
--- I would avoid: ---
Value Prop (Jose Palomino)
Will It Fly? (Thomas McKnight)