Hearts of Three
type: Thing
description: novel by Jack London
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citations:
  source: Internet Speculative Fiction Database
  stated in qid: Q2629164
  retrieved: 2025-07-25
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  entity updated at: 2026-05-03T21:19:00.258443+00:00Z
  entity created at: 2026-04-10T23:44:03.174282+00:00Z