About this episode
Mark started selling textbooks to make a little extra money and turned the hustle into a full-time business. Bookdrop is growing rapidly and is being used in 18 universities!
3:54 Bookdrop story. 9:37 How big the textbook industry is. 24:35 A general idea of profit per book sold. 26:55 the vision for Bookdrop and where it can go.
