Series
45 series with 3 or more books on the shelf.
Discworld10Platonic dialogue9The Wheel of Time8canon of Hercule Poirot7Culture series7The Hardy Boys7Dune6Foundation series6A Song of Ice and Fire5Hainish Cycle5Incarnations of Immortality5The Book of the New Sun5Patternist series4Robot series4Terra Ignota4The First Law4The Vorkosigan Saga4Voyages Extraordinaires4Barsoom3Chronicles of Barsetshire3Imperial Radch3In Search of Lost Time3Jean le Flambeur trilogy3Leatherstocking Tales3Lilith's Brood3Locked Tomb series3Lord Peter Wimsey mysteries3Machineries of Empire3Mars trilogy3MythAdventures3Neapolitan Novels3Oz book series3Richard Hannay3Rifters3Sherlock Holmes novels3Southern Reach Series3Sprawl trilogy3Tarzan3The Border Trilogy3The Broken Earth3The Chronicles of Amber3The Expanse3The Human Comedy3The Stormlight Archive3Wayfarers series3