We spend 15 Seconds In the Stacks with Roomies by Sara Zarr and Tara Altebrando. Purchase the book on Bookshop here, and on Amazon here.

"Written from the points of view of two girls living on opposite sides of the country and are about to be roommates at UC Berkeley, they start emailing the summer before college, and by the time school starts are best friends." -- Michelle Z. from In the Stacks.tv