April Discount : Buy "Digital Stereoscopy" for $19.99
Our 340-pages book "Digital Stereoscopy" is available from the Createspace online store at a $19.99 special discount rate up to end of April 2016.
Just visit Createspace and order the book. At checkout time, insert the discout code in the bottom right box to get the special rate.
Discount code : G347JEKU
Note that this offer ends at the end of April 2016.