Janet Caird writes The Loch, which may be one of the first Gothic Romances that Allan Kass illustrated in my blog. This book was published in March 1974 and is a story of Janet Ogilvy who is intrigued by the caves that appeared after a tidal wave and she's worried about her love, Alan, who may be in danger.
Allan Kass paints an interesting cover in a typical gothic fashion with our heroine in the center of the cover with a haunted looking house in the background and the loch of the title calm and quiet. She is dressed in a long sleeved sweater and long skirt, but very different than the regency covers he mainly painted. I hope that you enjoy the gothic covers and the differences with the regencies.