A Grammar of the Seneca Language by Wallace Chafe (Author) November 2014 Paperback $65.00, £55.00|eBook $65.00, £55.00
Yuki Grammar: With Sketches of Huchnom and Coast Yuki by Uldis Balodis (Author) April 2016 Hardcover $95.00, £80.00|eBook $95.00, £80.00
Nez Perce Dictionary by Haruo Aoki (Author) February 1994 Hardcover $55.00, £46.00|eBook $55.00, £46.00