Duolingo and Consumer Subscription Businesses

Gayle Laakmann McDowell, Jackie Bavaro Cracking the PM Interview: How to Land a Product Manager Job in Technology (Cracking the Interview & Career)

Amazon Prime and other Subscription Businesses: How do you Value a Subscriber?

Tren Griffin25iq.com

Lenny Rachitsky How to win in consumer subscription

PM QUIBI AND VC-SUBSIDIZED MEDIA