Ben Widdicombe’s “Gatecrasher: How I Helped the Rich Become Famous and Ruin the World” is a perceptive, gossipy, and hilarious look at celebrity society. Widdicombe, the leading social journalist in New York, offers dramatic tales that were never published. He has socialized with an astounding range of personalities, including pop culture stars Kim Kardashian and Paris Hilton as well as billionaires Rupert Murdoch and Donald Trump. Widdicombe divulges the trade secrets of gatecrashing parties, advancing socially, dodging paparazzi, and striking up conversations with A-listers like Henry Kissinger and Anna Wintour in this incredibly entertaining and informative book.