Just so you know as an option for supporting LISPS activities, you could donate your books to the LISPS library for the use by the humans on this planet.
This is also an open invitation to any individual or an organization on this planet or any other planet who wants to donate books. Just pack and send them to us by "Book Post'. Our postal address is:
Library & Information Science Promotion Society (LISPS),
Door No.5, Sadras East, DAE Township,
Kalpakkam - 603102
Tamil Nadu (India)