FindMyTBR

Shoestring Theory cover

Shoestring Theory

Spotify — not confirmed On Apple Books

The kingdom of Farsala is broken and black clouds hang heavy over the arid lands. Former grand-mage of the high court, Cyril Laverre, has spent the last decade hiding himself away in a hut by the sea, trying to catch fish for his cat…

About Shoestring Theory

The kingdom of Farsala is broken and black clouds hang heavy over the arid lands. Former grand-mage of the high court, Cyril Laverre, has spent the last decade hiding himself away in a hut by the sea, trying to catch fish for his cat familiar, Shoestring, and suppressing his guilt over the kingdom's ruin. For he played his part—for as the king, Eufrates Margrave, descended further into paranoia, violence, and madness, his grand-mage—and husband—Cyril didn't stop him. When Shoestring dies, Cyril knows his days are numbered. But are there enough left to have a last go at putting things right? With his remaining lifeblood, he casts a powerful spell that catapults him back in time to a happier period of Farsalan history—a time when it was Eufrates's older sister Tig destined to ascend to the throne, before she died of a disease, and a time when Cyril and Eufrates's tentative romance had not yet bloomed. If he can just make sure Eufie never becomes king, then maybe he can prevent the kingdom's tragic fate. But the magical oath he made to his husband at the altar, transcending both time and space, may prove to be his most enduring feat of magic to date. Featuring a formidable great aunt, a friends-to-lovers-to-enemies-to-lovers romance, a love quadrangle and a crow familiar, this charming story is sure to satisfy fans of fanfiction.

Description via Apple Books · source.

Where to listen & where it's available

Shoestring Theory is available as an audiobook on Apple Books. We haven't confirmed it on Spotify yet — but you can still search there below.

Spotify Not confirmed on Spotify's audiobook catalog yet.
Apple Books Confirmed audiobook Open on Apple Books ▸

Buy or compare copies of Shoestring Theory

Retailer links open each store's page for this title. As an Amazon Associate, FindMyTBR may earn from qualifying purchases — see our affiliate disclosure.

More by Mariana Costa

See all Mariana Costa audiobooks →

You may also like

Shoestring Theory — frequently asked

Is Shoestring Theory on Spotify?
We haven't confirmed Shoestring Theory on Spotify's audiobook catalog yet. Spotify audiobooks are included with Premium (up to a monthly listening limit) in supported markets.
Is Shoestring Theory on Apple Books?
Yes — Shoestring Theory is available as an audiobook on Apple Books.
Who wrote Shoestring Theory?
Shoestring Theory is by Mariana Costa.
Where can I buy the Shoestring Theory audiobook?
Audible and Amazon both carry audiobooks; use the retailer links on this page to go straight to Shoestring Theory. For print copies, compare Bookshop.org, Barnes & Noble, and Books-A-Million.

FindMyTBR aggregates audiobook availability across Spotify, Apple Books, Audible, and Amazon so you can move your Goodreads TBR to audio. Availability reflects titles we've confirmed; a service with no badge just hasn't been confirmed yet. Covers via Open Library.
Search your whole Goodreads shelf →