Find Product Market Fit – Free Book Behavioral Sci and Product Design (Code: YC)

2 points by nandorsky 2 years ago | 2 comments
  • brntsllvn 2 years ago
    FYI: The form requests promo code, but I just typed some random shit and got a free copy.
    • nandorsky 2 years ago
      You can use promo code: YC