All series in reading order
60 series, A to Z. The number is how many books are free to read.
| Series | Author | Books | Years | Reading time | Free |
|---|---|---|---|---|---|
| A Series of Unfortunate Events | Daniel Handler | 13 | 1999–2006 | 64 hours | – |
| A Song of Ice and Fire | George R. R. Martin | 7 | 1996–2011 | 81 hours | – |
| Alex Rider | Anthony Horowitz | 13 | 2001–2020 | 77 hours | – |
| Animorphs | Katherine Applegate | 30 | 1996–1999 | 90 hours | – |
| Artemis Fowl | Eoin Colfer | 9 | 2001–2012 | 46 hours | – |
| Bartimaeus Sequence | Jonathan Stroud | 4 | 2003–2010 | 37 hours | – |
| Cormoran Strike | J. K. Rowling | 8 | 2013–2025 | 98 hours | – |
| Discworld | Terry Pratchett | 30 | 1983–2003 | 185 hours | – |
| Dune | Frank Herbert | 6 | 1965–1985 | 47 hours | – |
| Earth's Children hexalogy | Jean M. Auel | 6 | 1980–2011 | 80 hours | – |
| Earthsea series | Ursula K. Le Guin | 5 | 1968–2001 | 21 hours | – |
| Fighting Fantasy | Ian Livingstone | 30 | 1982–1988 | 116 hours | 1 |
| Foundation series | Isaac Asimov | 7 | 1951–1993 | 47 hours | – |
| His Dark Materials | Philip Pullman | 3 | 1995–2000 | 24 hours | – |
| House of Night | P. C. Cast | 6 | 2007–2009 | 38 hours | – |
| How to Train Your Dragon | Cressida Cowell | 12 | 2003–2015 | 60 hours | – |
| Hyperion Cantos | Dan Simmons | 4 | 1989–1997 | 41 hours | – |
| In Search of Lost Time | Marcel Proust | 6 | 1913–1927 | 48 hours | 5 |
| Joseph and His Brothers | Thomas Mann | 4 | 1933–1943 | 39 hours | – |
| Leatherstocking Tales | James Fenimore Cooper | 5 | 1823–1841 | 43 hours | 5 |
| Les Rougon-Macquart | Émile Zola | 20 | 1871–1893 | 153 hours | 20 |
| Little House on the Prairie | Laura Ingalls Wilder | 9 | 1932–1971 | 48 hours | – |
| Malazan Book of the Fallen | Steven Erikson | 10 | 1999–2011 | 142 hours | – |
| Millennium | Stieg Larsson | 8 | 2005–2024 | 55 hours | – |
| Mistborn | Brandon Sanderson | 7 | 2006–2022 | 72 hours | – |
| Mortal Engines Quartet | Philip Reeve | 4 | 2001–2006 | 28 hours | – |
| Percy Jackson & the Olympians | Rick Riordan | 7 | 2005–2024 | 43 hours | – |
| Remembrance of Earth's Past | Liu Cixin | 3 | 2006–2010 | 32 hours | – |
| Tales of Dunk and Egg | George R. R. Martin | 3 | 1998–2010 | 8.8 hours | – |
| The Accursed Kings | Maurice Druon | 7 | 1955–1977 | 38 hours | – |
| The Belgariad | David Eddings | 5 | 1982–1984 | 24 hours | – |
| The Chronicles of Amber | Roger Zelazny | 10 | 1970–1991 | 39 hours | – |
| The Chronicles of Narnia | C. S. Lewis | 7 | 1950–1956 | 26 hours | – |
| The Dark Tower | Stephen King | 8 | 1982–2012 | 24 hours | – |
| The Famous Five | Enid Blyton | 21 | 1943–1963 | 73 hours | – |
| The Heroes of Olympus | Rick Riordan | 5 | 2010–2014 | 51 hours | – |
| The History of Middle-earth | J. R. R. Tolkien | 12 | 1983–1996 | 99 hours | – |
| The History of Sexuality | Michel Foucault | 4 | 1976–2018 | 10 hours | – |
| The Hitchhiker's Guide to the Galaxy | Eoin Colfer | 6 | 1979–2009 | 22 hours | – |
| The Hunger Games | Suzanne Collins | 5 | 2008–2025 | 39 hours | – |
| The Inheritance Cycle | Christopher Paolini | 5 | 2003–2023 | 66 hours | – |
| The Kane Chronicles | Rick Riordan | 3 | 2010–2012 | 26 hours | – |
| The Lord of the Rings | J. R. R. Tolkien | 6 | 1954–1955 | 38 hours | – |
| The Mortal Instruments | Cassandra Clare | 6 | 2007–2014 | 60 hours | – |
| The Sea of Fertility | Yukio Mishima | 4 | 1969–1971 | 26 hours | – |
| The Six Bullerby Children | Astrid Lindgren | 3 | 1947–1952 | 6.7 hours | – |
| The Space Trilogy | C. S. Lewis | 3 | 1938–1945 | 14 hours | – |
| The Spiderwick Chronicles | Holly Black | 5 | 2003–2004 | 2.3 hours | – |
| The Sword of Truth | Terry Goodkind | 17 | 1994–2015 | 172 hours | – |
| The Three Investigators | Robert Arthur Jr. | 18 | 1964–1975 | 52 hours | – |
| The Trials of Apollo | Rick Riordan | 5 | 2016–2020 | 39 hours | – |
| The Twelve Kingdoms | Fuyumi Ono | 30 | 1991–2019 | 94 hours | – |
| The Vampire Chronicles | Anne Rice | 13 | 1976–2018 | 118 hours | – |
| The Vorkosigan Saga | Lois McMaster Bujold | 20 | 1986–2018 | 111 hours | – |
| The Wheel of Time | Robert Jordan | 15 | 1990–2013 | 197 hours | – |
| The Witcher | Andrzej Sapkowski | 7 | 1992–2013 | 29 hours | – |
| Twilight | Stephenie Meyer | 4 | 2005–2008 | 45 hours | – |
| Vampire Academy | Richelle Mead | 6 | 2007–2010 | 42 hours | – |
| Voyages Extraordinaires | Jules Verne | 30 | 1864–1887 | 130 hours | 20 |
| Warriors | Erin Hunter | 30 | 2003–2013 | 189 hours | – |