Zibby is joined by the creator of the Subway Book Review Uli Beutter Cohen to discuss her new book, Between the Lines: Stories from the Underground. The two talk about the number one reason Uli has found people enjoy reading books on the subway, in particular, the creative way Uli organized the chapters in the book, and some of their favorite interviewees (which includes Zibby herself!). Uli also shares what she's currently working on now and the surprise moment that shows her how important her project truly is.