Double the Pleasure, Double the Fun: New SFF Duologies

Skip the middle book slump with these SFF duologies like The Great Cities by N.K. Jemisin that pack a series' worth of plot and world-building to just two volumes.

Deliciously Twisty & Romantic Duologies

Avoid the middle book slump by picking up these fast-paced and swoony duologies that are sure to keep you on the edge of your seat.

50 Must-Read YA Duologies

Duologies are the new trilogies, and we're here for it. Here are 50 YA duologies to add to your to-be-read pile right now!