Deep and accelerating inequality; unprecedented political polarization; vitriolic public discourse; a fraying social fabric; public and private narcissism — Americans today seem to agree on only one thing: This is the worst of times. But we’ve been here before. During the Gilded Age of the late 1800s, America was highly individualistic, starkly unequal, fiercely polarized, and deeply fragmented, just as it is today.

Max Weber's best-known and most controversial work, The Protestant Ethic and the Spirit of Capitalism, first published in 1904, remains to this day powerful and fascinating. Weber's highly accessible style is just one of many reasons for his continuing popularity. The book contends that the Protestant ethic made possible and encouraged the development of capitalism in the West.

Written in 1941, this is the book that theorized how the world was moving into the hands of the "managers". Burnham explains how capitalism had virtually lost its control, and would be displaced not by labour, nor by socialism, but by the rule of administrators in business and in government.

The Decline of the West - Volume 1 published in 1917, Volume 2 in 1922 - has exercised and challenged opinion ever since. It was a huge undertaking by Oswald Spengler (1880-1936), formerly an unpublished historian and philosopher who set out to radically reconsider history - the rise and fall of world civilisations and their cultures. His primary view was to reject the established Eurocentric paradigm (ancient/classical, Medieval - and, following the Renaissance - modern) and to take a totally new perspective.

Every day, we find ourselves in gatherings, Priya Parker says in The Art of Gathering. If we can understand what makes these gatherings effective and memorable, then we can reframe and redirect them to benefit everyone, host and guest alike. Parker defines a gathering as three or more people who come together for a specific purpose. When we understand why we gather, she says - to acknowledge, to learn, to challenge, to change - we learn how to organize gatherings that are relevant and memorable.