This 1924 travel guide, written by Mabel Berta Williams, is a compact, well-photographed guide to the new highway that vastly improved automobile travel in the Rocky Mountain parks.

This is the 1930 edition of a guidebook first published in 1927 and written by M. B. Williams. The scenic trail between Lake Louise, Alberta and Golden, British Columbia is the jumping-off point for a fawning tribute to the automobile.

The 1936 Guardians of the Wild, the first book written by M. B. Williams, is also the first history of the Canadian national parks system. It was written and published in Great Britain, and Williams never mentions her own part in that history.

Birds in Our Lives is an account of bird conservation in India, written by conservationist Ashish Kothari. It educates the reader on the importance of birds in Indian culture and economy and highlights the imminent threats to their habitats and populations, as well as growing efforts to conserve birdlife.