If you were fascinated by the cosmic scale and the sense of insignificance in The House on the Borderland, you'll be enthralled by The Night Land. Hodgson spins a tale set in a dying future Earth, where the last remnants of humanity are besieged by incomprehensible horrors. Its vast stretches of time and immense, mysterious landscapes evoke a similar cosmic awe and dread.

If you loved the uncanny, richly detailed world of The House on the Borderland, you'll appreciate At the Mountains of Madness. Lovecraft's Antarctic expedition uncovers lost civilizations and unspeakable horrors, with vivid, atmospheric worldbuilding that immerses you in ancient ruins and cosmic mysteries.

If the philosophical undertones and probing of the unknown in The House on the Borderland captivated you, Solaris will provide a similarly thought-provoking experience. The novel delves into humanity's confrontation with an utterly alien intelligence, raising profound questions about reality, memory, and the limits of human understanding.

If you were drawn to the unreliable, possibly hallucinating narrator in The House on the Borderland, you'll be riveted by The Turn of the Screw. The governess's narrative is layered with ambiguity, leaving you to question what is real, what is imagined, and what horrors lurk just beyond perception.

If the diary structure and epistolary elements of The House on the Borderland intrigued you, House of Leaves is a must-read. Through its labyrinthine footnotes, multiple narrators, and found manuscripts, you'll get lost in a haunting, multi-layered narrative that blurs the line between story and reality.