PM Starter Pack - Practical guide on how to get started in product management
Indie Hackers - Connect with fellow entrepreneurs, developers, and bootstrappers who are sharing the strategies and revenue numbers behind their companies.
Product School - The global leader in product management training
Starter Story - Learn how others are building successful e-commerce businesses.
know/how Product Managers - A weekly newsletter with 5 practical tweet-length PM tips
Maker Stories - Discover the stories behind products