the Mirror Visitor quartet

The Mirror’s Visitor Quartet (15+ - teen) by Christelle Dabos

A Winter’s Promise (Book 1)

Ophelia begins to get used to life in the Pole.

The Missing of Clairdelune (Book 2)

Ophelia must survive court long enough to solve a mystery, save Archibald and discover the truth about Farouk.

The Memory of Babel (Book 3)

After the events of the Missing of Clairdelune, Ophelia must assume a false identity to track down God’s secrets and find Thorne.

Storm of Echoes (Book 4)

.

Ophelia and Thorne, now truly working together, continue their investigation into God, now from within the Observatory, can they find the truth, before the arks fall?