As a cliche has it, many eras coexist in India—little wonder that recent iconography for the country includes overused photos of sadhus holding cellphones and film clips of a Delhi Metro train gliding past a giant Hanuman statue—and this point is demonstrated with some acuteness in Nidhi Dugar Kundalia’s The Lost Generation. This book is a collection of journalistic profiles of eleven fading professions. Its protagonists live on the outskirts of a modernising world and are in danger of being swallowed by time’s vortex.