So I recieved a coupon from Elsevier that reduces the cost of textbooks by 40%. Elsevier is a reputable publisher of quality works.
Apparently, the code is only for authors and contributors, although it is generic. This may be of value to students and those in education/research.
(Disclosure: I make no recommendation for the linked text - I chose the nutrition book as an example purely due to its front cover… it made me smile).
From email: Authors & Editors save 40%*
This Elsevier Book Author & Editor invitation-only Back to School offer is not available via any public promotion, and provides you with a 40%* discount on our entire catalog of Science and Technology books, including new and soon-to-be-published titles.
More new and soon-to-be-published books >
*Sale ends August 30, 2019. Cannot be combined with other promotions. Some exclusions and limitations apply; see website for full details.
They have a reputation alright. A reputation for ruthless greed, exploiting monopoly power, and locking up scientific research.
http://theconversation.com/university-of-californias-showdow…
Which has nothing to do with the bargain tho. Good find. They might be way over-priced in general, but when you have no choice about your supplier, then that's a very nice discount.