series · completed
Robert Cavanaugh
by Nancy Kress
A series of thrillers featuring FBI agent Robert Cavanaugh.
2 books · View reading order →
Series by book count
Longest book series
comic-series · concluded
Robin
DC superhero comics written by Bill Willingham and collected in standalone volumes.
2 books · View reading order →
novel-series · completed
Robopocalypse
A two-novel techno-thriller series about an artificial intelligence uprising and humanity's struggle for survival.
2 books · View reading order →
children's-series · complete
Robot and Rebecca
by Jane Yolen
A children's series about Rebecca and her robot companion.
2 books · View reading order →
novel-duology · complete
Robur sequence
by Jules Verne
The two connected novels featuring Robur and his advanced aircraft.
2 books · View reading order →
young-adult-series · complete
Rock 'n' Roll Fairy Tales
by Jane Yolen
Modern fairy-tale novels co-written with Adam Stemple.
2 books · View reading order →
comic-series · complete
Rocket Raccoon
Marvel's solo Rocket Raccoon series written and illustrated by Skottie Young.
2 books · View reading order →
comic-series · complete
Rocket Raccoon & Groot
Marvel's comedy-adventure series pairing Rocket Raccoon and Groot.
2 books · View reading order →
graphic novel series · complete
Rogue Trooper
by Cavan Scott
2000 AD graphic novel collections featuring Rogue Trooper.
2 books · View reading order →
novel-series · complete
Rolling in the Deep
by Mira Grant
A science-fiction horror sequence about mermaids, scientific expeditions, and the dangers of the deep ocean.
2 books · View reading order →
novel-series · ongoing
Rolling in the Deep
A science-fiction horror series about a scientific expedition investigating the existence of mermaids, written as Mira Grant.
2 books · View reading order →
duet · complete
Roma Royals Duet
by Callie Hart
A two-book dark-romance duet.
2 books · View reading order →
graphic-novel-series · ongoing
Ronin
by Frank Miller
The Ronin science-fiction graphic-novel sequence.
2 books · View reading order →
novel-series · complete
Roots Family Saga
by Alex Haley
A family-history fiction series comprising Roots: The Saga of an American Family and the posthumously completed sequel Queen: The Story of an American Family.
2 books · View reading order →
series · complete
Rosalinde
Children's stories about Rosalinde and her imaginative adventures.
2 books · View reading order →
duology · complete
Rosemary's Baby
by Ira Levin
A two-novel series following Rosemary Woodhouse and her son through Ira Levin's modern supernatural-horror saga.
2 books · View reading order →
series · complete
Roswell
A science-fiction tie-in sequence with Dean Wesley Smith.
2 books · View reading order →
series · ongoing
Royal Artifactual Guild
by Ruby Dixon
Fantasy romance series featuring minotaur heroes and magical artifacts.
2 books · View reading order →
series · complete
Royal Romances
by Meghan Quinn
Romances featuring alpha heroes and future queens.
2 books · View reading order →
young-adult-novel-series · complete
Royals
A young-adult contemporary romantic series about American teenagers connected to a European royal family.
2 books · View reading order →
series · ongoing
Royals and Romance
by Sara Raasch
An adult fantasy-romance series featuring queer holiday royals and romantic entanglements across magical kingdoms.
2 books · View reading order →
series · complete
Roz & Jack
A historical romance sequence written as Kristine Grayson.
2 books · View reading order →
duology · complete
Rules for Disappearing
A young adult suspense series about a family living under witness protection and the teenagers who uncover the truth behind their hidden lives.
2 books · View reading order →
character-series · complete
Rules of Civility
by Amor Towles
A sequence centered on Evelyn Ross, who is introduced as Katey Kontent's friend in Rules of Civility and continues in Eve in Hollywood.
2 books · View reading order →
series · complete
Runaway Royals
by Alyssa Cole
A contemporary royal-romance spin-off series connected to Reluctant Royals.
2 books · View reading order →
series · complete
Running Out of Time
A science-fiction suspense series involving hidden communities, time, and the boundary between apparent reality and the past.
2 books · View reading order →
children's poetry series · complete
Runny Babbit
Poetry books featuring spoonerisms and the woodland character Runny Babbit.
2 books · View reading order →
series · complete
Rush
by Vi Keeland
A two-book co-written romance duet with Penelope Ward.
2 books · View reading order →
limited comic series · unfinished
S.H.I.E.L.D. by Jonathan Hickman and Dustin Weaver
Marvel's historical science-fiction interpretation of S.H.I.E.L.D., including the Infinity one-shot and later continuation.
2 books · View reading order →
novel-series · incomplete
S.I.L.V.E.R.
by Tanith Lee
Science fiction novels about Silver, an artificial person, and her human companions.
2 books · View reading order →
novel-series · complete
Sabella
by Tanith Lee
A paired sequence of gothic science-fiction novels.
2 books · View reading order →
graphic novels · complete
Sabretooth
Victor LaValle's two-volume Marvel graphic-novel sequence featuring Victor Creed and the mutant nation of Krakoa.
2 books · View reading order →
novel-series · complete
Saga of Cuckoo
A two-volume interstellar adventure co-written with Jack Williamson.
2 books · View reading order →
duology · completed
Saga of the Light Isles
A two-book historical fantasy saga inspired by Viking-age culture and mythology.
2 books · View reading order →
duology · complete
Saga of the Unfated
A Norse-inspired fantasy romance about a shield maiden whose divine blood may unite a fractured nation or destroy it.
2 books · View reading order →
story cycle · complete
Sandor Courane
Stories featuring the recurring science fiction writer Sandor Courane.
2 books · View reading order →
duology · complete
Sands of Arawiya
A complete fantasy duology set in the kingdom of Arawiya.
2 books · View reading order →
four-panel-manga-series · complete
Sangokushi Tamashii
A two-volume four-panel manga about the history and personalities of China's Three Kingdoms period, co-authored with Rumi Dokoh.
2 books · View reading order →
shared-world · ongoing
Sanoa Bay
A shared-world setting connecting Tryst Six Venom and Five Brothers through recurring characters and locations.
2 books · View reading order →
series · complete
Santa Olivia
A dystopian science-fiction series centered on Loup Garoux and the walled city of Santa Olivia.
2 books · View reading order →
art-project · ongoing
Satellite Collections
by Jenny Odell
An ongoing body of artist books and related visual works made by collecting and isolating human-made forms from Google satellite imagery.
2 books · View reading order →
series · completed
Saturn's Children
Freyaverse space opera about robot civilization after the extinction of humanity.
2 books · View reading order →
novel-series · complete
Savages
by Don Winslow
A series about Ben, Chon, and Ophelia and the Southern California marijuana trade, including a prequel covering their families and origins.
2 books · View reading order →
novel-series · complete
Saving Grace
by Nancy Holder
Young adult paranormal series.
2 books · View reading order →
novel series · ongoing
Say You'll Remember Me
by Abby Jimenez
An ongoing interconnected contemporary romance series focused on Xavier Rush's circle of friends.
2 books · View reading order →
graphic-novel-series · ongoing
Scarlet
A creator-owned revolutionary thriller created with Alex Maleev.
2 books · View reading order →
duology · completed
Scavenge the Stars
by Tara Sim
A young adult fantasy duology and gender-swapped retelling of The Count of Monte Cristo.
2 books · View reading order →
book-series · completed
School Daze
A pair of school stories about students navigating embarrassment, reputation, and authority.
2 books · View reading order →
fiction series · complete
Science Fiction Stories
Standalone science-fiction novels and collections outside Burroughs's major planetary series.
2 books · View reading order →
anthology-series · complete
Science Fiction: Best of
Annual science-fiction anthologies edited by Karen Haber and Jonathan Strahan.
2 books · View reading order →
duology · complete
Scorched Throne
by Sara Hashem
An Egyptian-inspired adult fantasy romance duology.
2 books · View reading order →
literary cycle · incomplete
Scythians
An unfinished historical cycle centered on Attila and the decline of the Roman world, comprising the tragedy Attila and the unfinished novel The Scourge of God.
2 books · View reading order →
comic-series · completed
Sea of Stars
by Jason Aaron
A creator-owned science-fiction series co-written with Dennis Hallum.
2 books · View reading order →
graphic-novel-series · incomplete
Seaguy
A planned trilogy created by Grant Morrison and Cameron Stewart; the first two volumes were published.
2 books · View reading order →
series · unknown
Searching the Old Testament
by Mark Deakins
A numbered Bible-study series focused on books and passages of the Old Testament.
2 books · View reading order →
duology · complete
Seasons Duology
A young adult fantasy duology about immortal embodiments of the seasons and the star-crossed lovers Jack and Fleur.
2 books · View reading order →
series · ongoing
Sebastian Rudd
by John Grisham
Stories featuring unconventional defense lawyer Sebastian Rudd and his partner.
2 books · View reading order →
quartet · ongoing
Second L.A. Quartet
by James Ellroy
A projected quartet of historical Los Angeles novels beginning during World War II.
2 books · View reading order →
duology · complete
Secrets of the Nile
A historical fantasy duology set in Egypt during the nineteenth-century rise of Egyptomania.
2 books · View reading order →
manga-series · complete
Seekers Manga
by Erin Hunter
Two manga side stories from the Seekers universe.
2 books · View reading order →