Hi, this is my first time using BookMooch. I posted my first book and it was requested in the same day. When I emailed the person to let them know I would send the book soon, I got a failed delivery message-the person's email didn't work/exist. Should I go ahead and send the book? What should I do next? Thanks.

The member who mooched from you appears very active and has many transactions, so I think it is safe to send the book. You may want to include a note with the book about the email bounce however. They may not realize that is happening. It is possible to have multiple email accounts listed, so they could still be getting emails somewhere.

Happy mooching!