Get Your First Million Users: Discover Your Product's Viral Loops
$15 to take the course - definitely worth it. "One of the best classes I've ever attended on Skillshare." - Founder of Skillshare Michael Karnjanaprakorn "Highly actionable and thought provoking class. Recommend to any startup looking to quickly build their user base." - Jan Renner "Michael's class was easily the best skillshare class I've taken and I've taken a number of them.