Shyam Sunder’s memoir is a series of vignettes, from numerous comedic to a tragic few. The life narrated is varied and never short of excitement – being ten yards from a charging tusker or a foot away from a King Cobra; defying orders of the chief minister; being hauled up for contempt of the high court, and discussing with Indira Gandhi the best way to eat avocados. Possessed of wit and passion, the narration lays bare the hubris of popular discourse on noble forest livelihoods, and unflinchingly narrates neglect of rural communities, as well as of forests, at times by the callous imposition of rules and regulations.

In 1993, Tilo Nadler, an ageing German welder turned air-conditioning engineer, photographer, filmmaker and self-made biologist arrived in Vietnam for training foresters in Cuc Phuong National Park to secure the Park from poachers, hunters and vandals. Within two months, he is tasked with the care of two confiscated sub adult male Delacour?s langurs, a rare, endemic and critically endangered primate species. This book narrates Tilo?s story to start-up a world class rehabilitation centre for endangered primates against all odds in Vietnam. This book celebrates two possibilities. First, endangered primates are given a new lease of life at Endangered Primates Rescue Centre (EPRC) after their rescue from sordid conditions and joined-up with other survivors in captivity before their final release into appropriate habitat to establish troops. Second, the raising of troops or foot soldiers groomed by Tilo in the art and science of primate rehabilitation. Tilo?s abiding passion is to make both his troops gain a foothold in Vietnam.

The author, through Colours of the Rainbow, tells us that everyone is destined for his/her own rainbow with a pot of gold at the other end if, one has a will, works hard on it, and with a little bit of luck. The book narrates the dream journey of a village boy.