Growth.Design Case Studies - Product tips… in a comic book format
Spacedoo - Short actionable marketing hacks
Everhour - Everhour is one of the best time tracking tools for teams. See who’s tracking time, who’s overworked and who can handle more. Keep track of all your project budgets, schedule threshold alerts, use forward resource planning.
Growth Hacker Marketing - Ryan Holiday's book, re-released and expanded
Zoho Marketing Automation - All-in-one marketing software for multichannel engagement.
Primer - CSS toolkit and guidelines that power GitHub