Alan KarrasAlan Karras, lead media author and author of the Worlds Together, Worlds Apart AP Edition (Ph.D. University of Pennsylvania) is the associate director of International and Area Studies at the University of California at erkeley and has previously served as chair of the College Board's test development committee for world history and as co-chair for the College Board's commission on AP history course revisions. The author and editor of several books, he has written about the eighteenth-century Atlantic World and, more broadly, global interactions that focus on illicit activities like smuggling and corruption. An advocate of linking the past to the present, he is now working on a history of corruption in empires, focusing on the East India Company. Read More Read Less