Book Sequels or Spin-offs We Never Expected

1.
The Ballad of Songbirds and Snakes (The Hunger Games, #0)
The Ballad of Songbirds and Snakes (The Hunger Games, #0) 3.99 avg rating — 1,068,366 ratings
2.
Harry Potter and the Cursed Child, Parts 1 & 2
Harry Potter and the Cursed Child, Parts 1 & 2 3.47 avg rating — 1,111,104 ratings
3.
The Testaments (The Handmaid's Tale, #2)
The Testaments (The Handmaid's Tale, #2) 4.20 avg rating — 400,356 ratings
4.
The Fork, the Witch, and the Worm: Eragon (Tales from Alagaësia #1; The Inheritance Cycle World)
The Fork, the Witch, and the Worm: Eragon (Tales from Alagaësia #1; The Inheritance Cycle World) 3.81 avg rating — 36,318 ratings
5.
Fantastic Beasts and Where to Find Them: The Original Screenplay (Fantastic Beasts: The Original Screenplay, #1)
Fantastic Beasts and Where to Find Them: The Original Screenplay (Fantastic Beasts: The Original Screenplay, #1) 4.15 avg rating — 165,646 ratings
6.
Midnight Sun (The Twilight Saga, #5)
Midnight Sun (The Twilight Saga, #5) 3.74 avg rating — 300,057 ratings
7.
La Belle Sauvage (The Book of Dust, #1)
La Belle Sauvage (The Book of Dust, #1) 4.15 avg rating — 107,699 ratings
8.
Find Me (Call Me By Your Name, #2)
Find Me (Call Me By Your Name, #2) 3.25 avg rating — 83,321 ratings
9.
Die Farbe der Rache (Tintenwelt, #4)
Die Farbe der Rache (Tintenwelt, #4) 3.90 avg rating — 4,286 ratings
10.
Wayward Son (Simon Snow, #2)
Wayward Son (Simon Snow, #2) 3.90 avg rating — 114,652 ratings
11.
Fire & Blood (A Targaryen History, #1)
Fire & Blood (A Targaryen History, #1) 4.05 avg rating — 137,619 ratings
12.
Go Set a Watchman
Go Set a Watchman 3.31 avg rating — 286,799 ratings
13.
Lyra's Oxford (His Dark Materials, #3.5)
Lyra's Oxford (His Dark Materials, #3.5) 3.63 avg rating — 29,656 ratings
14.
Rebel (Legend, #4)
Rebel (Legend, #4)
by: Marie Lu
4.06 avg rating — 36,977 ratings
15.
Fantastic Beasts: The Crimes of Grindelwald: The Original Screenplay (Fantastic Beasts: The Original Screenplay, #2)
Fantastic Beasts: The Crimes of Grindelwald: The Original Screenplay (Fantastic Beasts: The Original Screenplay, #2) 4.02 avg rating — 50,349 ratings
16.
The Secret Commonwealth (The Book of Dust, #2)
The Secret Commonwealth (The Book of Dust, #2) 4.03 avg rating — 58,542 ratings
17.
Call Down the Hawk (Dreamer Trilogy, #1)
Call Down the Hawk (Dreamer Trilogy, #1) 4.24 avg rating — 38,076 ratings
18.
Once Upon a Time in the North (His Dark Materials #0.5)
Once Upon a Time in the North (His Dark Materials #0.5) 3.85 avg rating — 17,774 ratings
19.
La Belle Sauvage (Book of Dust, #1)
La Belle Sauvage (Book of Dust, #1) 4.15 avg rating — 107,699 ratings
20.
Untitled (Six of Crows, #3)
Untitled (Six of Crows, #3) 4.77 avg rating — 1,328 ratings
21.
The Griffin's Feather (Dragon Rider, #2)
The Griffin's Feather (Dragon Rider, #2) 4.07 avg rating — 2,333 ratings
22.
Dracul
Dracul 4.15 avg rating — 17,780 ratings
23.
Ogre Enchanted (Ella Enchanted, #0.5)
Ogre Enchanted (Ella Enchanted, #0.5) 3.62 avg rating — 6,473 ratings
24.
The Slow Regard of Silent Things (The Kingkiller Chronicle, #2.5)
The Slow Regard of Silent Things (The Kingkiller Chronicle, #2.5) 3.87 avg rating — 156,924 ratings
25.
Quests for Glory (The School for Good and Evil: The Camelot Years, #1)
Quests for Glory (The School for Good and Evil: The Camelot Years, #1) 4.09 avg rating — 27,711 ratings
26.
Timothy of the Cay (The Cay, #2)
Timothy of the Cay (The Cay, #2) 3.84 avg rating — 2,565 ratings
27.
Dracula: The Un-Dead
Dracula: The Un-Dead 3.15 avg rating — 6,730 ratings
27.
Olive, Again (Olive Kitteridge, #2)
Olive, Again (Olive Kitteridge, #2) 4.12 avg rating — 106,805 ratings
29.
My Name is Mina
My Name is Mina 3.93 avg rating — 5,331 ratings
30.
Iron Gold (Red Rising Saga, #4)
Iron Gold (Red Rising Saga, #4) 4.22 avg rating — 149,029 ratings
31.
Ghost of Spirit Bear (Spirit Bear, #2)
Ghost of Spirit Bear (Spirit Bear, #2) 3.85 avg rating — 3,761 ratings
31.
Dark Age (Red Rising Saga, #5)
Dark Age (Red Rising Saga, #5) 4.50 avg rating — 105,849 ratings
33.
Light Bringer (Red Rising Saga, #6)
Light Bringer (Red Rising Saga, #6) 4.76 avg rating — 78,685 ratings
34.
Lily On The Edge (The Edge of Never, #2.5)
Lily On The Edge (The Edge of Never, #2.5) 3.94 avg rating — 104 ratings
34.
Winterkeep (Graceling Realm, #4)
Winterkeep (Graceling Realm, #4) 4.01 avg rating — 18,648 ratings
34.
Elphie: A Wicked Childhood (The Wicked Years, #0)
Elphie: A Wicked Childhood (The Wicked Years, #0) 3.19 avg rating — 3,161 ratings
37.
Restore Me (Shatter Me, #4)
Restore Me (Shatter Me, #4) 4.14 avg rating — 385,133 ratings
37.
Illusions II: The Adventures of a Reluctant Student
Illusions II: The Adventures of a Reluctant Student 3.77 avg rating — 1,116 ratings
39.
Red Rising: Sons of Ares
Red Rising: Sons of Ares 3.96 avg rating — 4,063 ratings
39.
Storm and Fury (The Harbinger, #1)
Storm and Fury (The Harbinger, #1) 4.04 avg rating — 68,349 ratings
41.
The Lost Kingdom of Bamarre (The Two Princesses of Bamarre, #0)
The Lost Kingdom of Bamarre (The Two Princesses of Bamarre, #0) 3.96 avg rating — 2,993 ratings