Created in 1973-74 and previously unpublished in English in its entirety, Circus Sideshow, by Czech-born American photojournalist Antonin Kratochvil (born 1947), offers an amazing pageant of tightrope walkers, jugglers, snake women, giants, dwarves, contortionists and fire eaters at a circus in Gibsonton, Florida, a small coastal town near Tampa.

The town was then known as a winter vacation hotspot for circuses, a place to recharge before setting out on their spring and summer cross-country tours.

Visiting the mobile homes, caravans and trailers of the...