This book was AMAZING. I loved it, the alchemists , Sun Elves ,Moon elves ,night elves!! A little shorter than I was used to by this author, but it was AMAZING , the characters , the writing style, i loved it. However there was one thing , it says that it is a hades and persephone retelling , but to me it felt more like beauty and the best. Age i would say 12 to 13 , content has a few kisses ,mentions blood , rot. Overall I give this book 4.7 stars out of 5.

⭐ **4.5/5 Stars**

Celeste Baxendell delivers an enchanting romantasy in *This Rotten Heart*, blending romance and fantasy into a fast-paced, addictive read. Though short, the story is packed with enough depth to make you fall in love with both main characters.

The romance is beautifully developed, balancing tension, banter, and emotional depth. The characters feel alive, their chemistry undeniable, and the world-building—while not overly complex—sets the perfect stage for their story. The book wastes no time on unnecessary fluff, making every moment count.

If you’re looking for a quick but satisfying romantasy that hooks you from the first page, *This Rotten Heart* is a fantastic choice. It’s the kind of book you devour in one sitting and immediately wish for more!