From the Publisher’s Weekly Rights Report: 

Kelsey Horton at Delacorte has acquired, at auction, Maiya Ibrahim’s debut YA trilogy Spice Road, a fantasy set in an Arabian-inspired land where a nation of tribes famous for their spices are attacked by an occupying king after he discovers their secret tea magic. The first book follows a teen girl who must guard the key to the source of her nation’s magic, and the orphan-turned-assassin whose future depends on him taking it from her. Publication is slated for spring 2021; Pete Knapp at Park & Fine Literary and Media negotiated the deal for North American rights.