Soso Tham was a Khasi poet; you can read more about the Khasi people at Wikipedia, and here is a short video about Soso Tham.
The book is available at Open Book Publishers.
Table of Contents
Ki Symboh Ksiar (Grains of Gold)
Ka Persyntiew (The Flower Garden)
Pyrthei Mariang (The Natural World)
U Lyoh (The Cloud)
U Rngiew (The Dark One)
U Simpyllieng (The Rainbow)
Ka Ïing I Mei (Home)
Ka Meirilung (Gentle Motherland)
Lum Lamare (Lamare Peak)
Ka Aïom Ksiar (Season of Gold)