Sequal


Wayward Son (Simon Snow, #2)
The Magician King (The Magicians, #2)
Linger (The Wolves of Mercy Falls, #2)
Cold Pursuit (Cold Justice, #2)
The Untouchables (Ruthless People, #2)
Claimed By Shadow (Cassandra Palmer, #2)
Triad (TriAlpha Chronicles, #3)
Perfecting Patience (Blow Hole Boys, #1.5)
Our Dark Duet (Monsters of Verity, #2)
Into the Still Blue (Under the Never Sky, #3)
Through the Ever Night (Under the Never Sky, #2)
The Traitor's Kingdom (The Traitor's Circle, #3)
The Traitor's Ruin (The Traitor's Circle, #2)
The Discipline (Lessons in Control, #2)
Alpha Rising (Dirge Omegaverse #2)
The World Duology by Lance MorcanFiji by Lance MorcanWorld Odyssey by Lance MorcanOdyssee [proza] by HomerThe Penguin Book of English Short Stories by Christopher Dolley
Duologies
38 books — 11 voters
Starters by Lissa PriceCharlie and the Chocolate Factory by Roald DahlDe brief voor de koning by Tonke DragtSix of Crows by Leigh BardugoThe World Duology by Lance Morcan
Best Duologies
17 books — 6 voters

Six of Crows by Leigh BardugoSeraphina by Rachel HartmanCharlie and the Chocolate Factory by Roald DahlDragon Bones by Patricia BriggsI, Claudius by Robert Graves
Duology Library
107 books — 16 voters
Fifty Shades of Grey by E.L. JamesFifty Shades Darker by E.L. JamesFifty Shades Freed by E.L. JamesColters' Lady by Maya BanksColters' Woman by Maya Banks
Complete Erotic Romance Series
277 books — 92 voters