Rev. of The Territorialities of U.S. Imperialism(s): Conflicting Discourses of Sovereignty, Jurisdiction and Territory in Nineteenth-Century U.S. Legal Texts and Indigenous Life Writing, Jens Temmen, Universitätsverlag Winter Heidelberg, 2020, 259 pp., €44 (Hardback), ISBN 978-3-8253-4713-0