The Globe and Mail on a new book co-published by Ecotrust Canada and the Union of B.C. Indian Chiefs, Living Proof: The Essential Data Colection Guide for Indigenous Use-and-Occupancy Map Surveys by Terry N. Tobias: “The book, seven years in the making, lays down the foundation for creating exquisitely detailed maps that show how native people use the land on which they live.” It’s not cheap — between $50 and $140 depending on edition and on who’s buying — and can only be ordered from the organizations.