Collider highlights ten literary series it considers consistently exceptional, spanning memoir, children’s fantasy and epic speculative fiction.

– Tove Ditlevsen’s Copenhagen trilogy is praised for its candid, psychologically detailed autobiographical writing.
– Harry Potter is described as an enduring benchmark for middle-grade and young adult fantasy, despite criticism of its author’s views.
– Brandon Sanderson’s Mistborn series is commended for its world-building, magic system, plotting and characters.
– The list excludes works that are technically a single book split into multiple volumes, such as The Lord of the Rings.