It's a royal rendezvous for Vanity Fair's Summer issue! Ahead of the Queen's 90th birthday, read three intimate reminiscences of her inner majesty, a chronicle of Prince Charlotte's first year, and about her royal highnesses' most loyal subjects-her corgis. Plus: Inside Twitter's $10 billion identity crisis. The mystery of the Ivy League's Bernie Madoff. Wall Street's drug problem. How Mark Rylance became the man of the moment. Vanity Fair is a cultural filter, sparking the global conversation about the people and ideas that matter most. With a dedication to journalistic excellence and powerful storytelling, Vanity Fair is the first choice-often the only choice-for the world's most influential and important audience. From print to social media, the big screen to the smartphone and now on audio, Vanity Fair is the arbiter of our era.