I received a PDF galley review edition of this book in October last year through LibraryThing's Early Reviewer giveaway, but have only just finished reading it.
Overall, a very good collection of 29 horror and "hard fantasy" stories the mixes those written by authors such as Nathaniel Hawthorne, H. P. Lovecraft, Edgar Allan Poe and Mary Shelley with those from more recent authors. The overriding theme of this collection of stories - I only discovered last week that it is the third in a series using the title "Enter At Your Own Risk" - is environmental horror.
So we have stories about Mother Nature getting her own back for the abuse she has suffered at the hand of man, technological interference having unforeseen consequences, and just plain old strange things going bump in the night.
I have always maintained that it is much harder to write a good short story than to write a good novel. The novelist can waste copious pages outlining the backstory and the motivation of the main characters. The short story writer must be much more efficient and economical with words, and not let a single one go to waste. In this anthology, most of the stories work very well, a couple do not, there are also some that are excellent. "Sphere Music", "A Fine Day At The Zoo", "The Dreaded Hobblobs" and "The Eleventh Whale" for example.
The one thing I found detracting was the older stories written in "ye olde Englishe". With a novel you can get used the the slightly different styles and terminology before getting too far through the book, but in a collection of short stories where they are scattered throughout the book I found the stories almost over before I became accustomed to the style.
Overall though, highly recommended for readers interested in horror with a twist.