Growth Hacker Marketing - Ryan Holiday's book, re-released and expanded
GrowthHackingIdea.com - One short, curated growth hacking idea a day to your email
Top of the Lyne - Growth strategies and the weekly news from the best product-led SaaS companies (Figma, Calendly, Notion, and more) for founders and growth leaders!
GrowthHackList - 100+ curated growth hacks for makers + early stage startups
mymap.ai - A new medium for humans to understand better
Spacedoo - Short actionable marketing hacks