Booket The Black Swan: The Impact of the Highly Improbable (Pocket) (Paperback). — made in Spain. A 'black swan' is an improbable event with major…
Booket The Black Swan: The Impact of the Highly Improbable (Pocket) (Paperback)., sold under the Booket brand, is manufactured in Spain. That origin is recorded at the "Internet-Sourced" evidence grade.
Origin evidence last reviewed 2026-10-23.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.