The Oxford Introduction to Proto-Indo-European and the Proto-Indo-European World

J. P. Mallory and D. Q. Adams are scholars of Indo-European linguistics and archaeology, and this academic book, published by Oxford University Press, surveys what is known and reconstructed about the Proto-Indo-European language and the culture of its speakers, combining comparative linguistic reconstruction with archaeological evidence about the likely homeland and society of early Indo-European speakers. Its strength is genuine interdisciplinary rigor, treating linguistic reconstruction and archaeological evidence as separate lines of evidence that must independently support any claim about Indo-European origins, rather than assuming one confirms the other automatically. Its limit is that both the linguistic reconstruction and the archaeological homeland question remain areas of real scholarly debate, and the authors are explicit about which specific claims are well supported versus more speculative.