Writer Guide 7.1 PDFs, ODTs, print copies

PDFs/ODTs of chapter files and full book are on the wiki and in
NextCloud. Olivier has put the full book PDF on the website and
blogged about it here:
https://blog.documentfoundation.org/blog/2021/04/12/writer-guide-7-1-is-just-out/

Printed copies are available here:
https://www.lulu.com/en/us/shop/libreoffice-documentation-team/libreoffice-71-writer-guide/paperback/product-r4kkn2.html

Jean