That’s so cool @gfranco . Thanks a lot. Yep, I haven’t started to market it yet, so there is less number of users.
Yes, delivery of books need to be handled by borrower/lender as I felt it will be a fair ask. Another reason for deliberately leaving it out is because transportation works differently in different countries, since I plan to keep it free forever and the idea was only to build a like minded community, I thought it’ll be an opportunity for members to get to know one another.
To the contrary, I also had a hesitation in terms of safety issues, but didn’t want to overthink at this point of time 
I welcome any feedback/thoughts you may have with respect to sending the books.