TY - JOUR T1 - BALL, Christopher. 2018. Exchanging Words: Language, ritual, and relationality in Brazil’s Xingu Indigenous Park. Santa Fe, NM: School for Advanced Research Press. 288 pp. JO - Mana A1 - Menta, Cyril SN - 0104-9313 UL - 10.1590/1678-49442021v27n1r801 VL - 27 Y1 - 2021 PB - Brasil ER -