Summer Merriweather is still reeling from the loss of her mother. It is particularly difficult as Christmas nears. Beach Reads is hosting a cozy mystery author panel discussion, but someone is not happy that Mimi Sinclair, author of Mermaid Point Murder, is coming to town. Threats and warnings proceed the kidnapping of the author. Summer works to discover who has taken Mimi and where she could be kept. If Summer cannot figure it out in time, she could lose something precious to her. Once Upon a Seaside Murder by Maggie Blackburn is the 2nd A Beach Reads Mystery. It can be read as a standalone if you have not had a chance to indulge in Little Bookshop of Murder. I found Once Upon a Seaside Murder a Debbie downer. There is a lot of sadness, anxiousness, and stress in the story. Summer has several issues that affect her personality. She is grieving the loss of her mother, she zones out, and she is terrified of spiders. We get to hear in detail about her thoughts and feelings. These issues, of course, affect her attitude. I just do not find Summer appealing as a protagonist. Summer is learning about her birth father and family. We get to meet her newly found half-siblings as well as a grandmother plus she learns about a host of other relatives. The whodunit ties to a murder that occurred at Mermaid Point over thirty years ago. There are threats, break ins, and a kidnapping. There was one thing done that was a little extreme for a cozy mystery. The mystery is resolved in the end with complete explanation. I wish Once Upon a Seaside Murder had been lighter and shorter. I hope going forward that Summer starts to move past her grief and fears. There are some good characters in the story such as Glads, Marilyn, Mia, and Aunt Agatha. They are fun and engaging. Let us not forget Mr. Darcy. I also enjoyed the descriptions of the bookstore. I could get lost for hours inside Beach Reads. Once Upon a Seaside Murder takes readers to Brigid’s Island, North Carolina where mayhem ensues when a cozy mystery author is kidnapped, and old secrets come to light.