In fact, you could argue that people who really, really want support for library books are precisely the people Amazon doesn't want buying the Kindle — they don't buy as many books, they expect free and cheap, they are
library customers before they are Amazon customers.
Not exact matches
Prepublication reviews appear several months
before a book's publication date; bookstores and
libraries use such reviews to help decide what they should order for their
customers or patrons.
Coinbase support is very professional and they have a robust support system containing an FAQ
library (where you will be able to find an answer to most questions
before even contacting
customer support),
customer support bot, and email ticketing process to resolve complex issues.