An updated edition of a classic: an indispensable companion for a new era in cycling.

A playful, witty, reflective memoir of childhood by the science fiction master Stanislaw Lem.

Scientists attempt to decode what may be a message from intelligent beings in outer space.

An early realist novel by Stanislaw Lem, taking place in a Polish psychiatric hospital during World War II.

The travels of Ijon Tichy, a Gulliver of the space age, who encounters faulty time machines, intelligent washing machines, suicidal potatoes, and other puzzling phenomena.

A space cruiser, in search of its sister ship, encounters beings descended from self-replicating machines.

An astronaut returns to Earth after a ten-year mission and finds a society that he barely recognizes.

The different ways that social change happens, from unleashing to nudging to social cascades.