This is enormous initiative considering the volume of wealth in Bengali literary world. I wish you the best and would look forward to have more Ananda Publishers' book from now on (across authors).
I am outside Bengal for last 6 years (Bangalore) and came to know about this website from Anandabazar Patrika online edition.
I am going to order a few books now for shipment. I hope this site will never let me down.
Best wishes again.