PROA The Ghost (Harry Hole Series 9) (Paperback with flaps). — made in Spain. Harry Hole is forced to return to Oslo to help his 'stepson' Oleg
PROA The Ghost (Harry Hole Series 9) (Paperback with flaps)., sold under the PROA brand, is manufactured in Spain. That origin is recorded at the "Internet-Sourced" evidence grade.
Origin evidence last reviewed 2026-07-30.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.