Part foreign affairs discourse, part humor, and part twisted self-help guide, The Geography of Bliss takes the listener from America to Iceland to India in search of happiness, or, in the crabby author's case, moments of "un-unhappiness". This uses a beguiling mixture of travel, psychology, science and humor to investigate not what happiness is, but where it is.

In A Human History of Emotion, Richard Firth-Godbehere takes listeners on a fascinating and wide ranging tour of the central and often under-appreciated role emotions have played in human societies around the world and throughout history — from Ancient Greece to Gambia, Japan, the Ottoman Empire, the United States, and beyond.

Overwork is the new normal. Rest is something to do when the important things are done - but they are never done. Looking at different forms of rest, from sleep to vacation, Silicon Valley futurist and business consultant Alex Soojung-Kim Pang dispels the myth that the harder we work the better the outcome. He combines rigorous scientific research with a rich array of examples of writers, painters, and thinkers - from Darwin to Stephen King - to challenge our tendency to see work and relaxation as antithetical.

When a health scare puts him in the hospital, Eric Weiner-an agnostic by default-finds himself tangling with an unexpected question, posed to him by a well-meaning nurse. "Have you found your God yet?" The thought of it nags him, and prods him-and ultimately launches him on a far-flung journey to do just that.

During the course of a career that began in the late 1940s, Lenny Bruce challenged the sanctity of organized religion and other societal and political conventions; he widened the boundaries of free speech. Critic Ralph Gleason said, "So many taboos have been lifted and so many comics have rushed through the doors Lenny opened. He utterly changed the world of comedy". Although Bruce died when he was only 40, his influence on the worlds of comedy, jazz, and satire are incalculable.