László Bitó escaped to the United States from Hungary in 1956. His research at Columbia University helped develop Xalatan, a drug that has saved the vision of many glaucoma suffere...view moreLászló Bitó escaped to the United States from Hungary in 1956. His research at Columbia University helped develop Xalatan, a drug that has saved the vision of many glaucoma sufferers. After he returned to Hungary, several of his essays and novels became bestsellers, published in translation in several European countries. Visit him online at www.laszlobito.com.view less