Mariana Costa

Mariana Costa has written at least 1 book. Their most popular book is Shoestring Theory with 11 saves with an average rating of 4.25⭐.

Details	Rating	Readers Count	Controls
Shoestring Theory Mariana Costa	4.25	2 reads

Community

Readers & Supporters

Join Our Discord

Follow Along

Blog Hardcover Live About Hardcover Request a feature

We're an Open Book

Frequently Asked Questions Contact Support Roadmap Our Policies