Shoestring Theory by Mariana Costa is a delightfully quirky read that manages to be cosy and whimsical but also veers into darker, more serious territory. It’s not the sort of book that fits neatly into any one box, and that’s part of its charm. The story has a unique blend of mystery and magic, with Eufrates and Tig providing some of the most fun, memorable moments in the book through their banter and distinct personalities.

One thing I appreciate is the way the world feels both grounded and fantastical at the same time, giving you just enough information to keep you intrigued while leaving plenty of mystery in the air. The stakes are much higher than one might expect from a cosy story, and while I wouldn't compare this book to Legends and Lattes, it does have its cosy moments mixed in with more intense, sometimes dark, elements.

However, I did feel that the pacing was inconsistent. At times the action slowed, giving us a chance to really get to know the characters, and then at other times, events moved too quickly, especially towards the end. The fast-paced conclusion didn’t allow the story to fully breathe, and I couldn’t help but think it might have worked better as a duology. Splitting the story in two would have allowed more time for the characters and plot to develop without feeling rushed.

Despite the pacing issues, the characters remain the heart of the novel. The interplay between Eufrates, the main characters, and Tig is one of the highlights, bringing out a lightness and humor that contrasts with some of the darker plot threads. The banter and their quirks gave the book its personality and kept me engaged throughout.

You can tell this is Costa's debut, but there's so much potential here. Her storytelling style feels refreshingly different from current trends, with a narrative structure and tone that stand out. I’m excited to see where she goes from here and would definitely read more of her work in the future. Her distinctive voice is one to keep an eye on :)

Thank you to Netgalley and Angry Robot Books for the advanced reader copy, as always. I really appreciate most if not all books you put out in the world. You are the best! Happy publication day for tomorrow!!!!