Shining some light on review platform NeoDB, Mastodon launches some features to better support journalism, a first version of Ghost joins the fediverse, and more.
A fully-featured review platform for the fediverse with NeoDB
Mastodon better supports journalism with author bylines on links, and seeing what people are talking about on trending news links
Take this book for example
https://neodb.social/book/0X1thSmt4u6ohWoY13Jr61
Ideally you should be able to use your Lemmy account to leave a comment and/or review.
Just tried, but I guess they mostly do Mastodon at the moment