Unlike many booksellers, selling online, I rather sell my books at community markets and festivals.
Bizarrely , I actually prefer the struggle of putting up my gazebo in the wind, rain and snow, to gazing endlessly at a monitor waiting for a someone to click a button on an Amazon account.
For me, Its always good fun to sell locally and meet you all and find out what sort of books you enjoy.
By selling used books, I try to encourage the idea of book re-use. Buying and sharing books is tree-friendly and will naturally turn what has been read into green.