This was a really interesting conceit - instead of an anthology, three author's stories are intermixed as each is happening (at least, that's what I'm interpreting by the three names on the cover and the sheer number of characters). It was, unfortunately, not well executed but just the idea made me round up to three stars.
There is a LOT going on in this little book. There are three main heroes, three heroines, at least five secondary characters that I noticed set up for their own next books. Plus, the authors tend to flip between calling the men by their first names and last names/titles so it gets doubly confusing. Basically, a bunch of guys decide to have a Samhain party at a supposedly haunted castle that one of them has just inherited and they discover that it, indeed, haunted.
Three stars
This book came out
Borrowed from Kindle Unlimited
Opinions are my own