For William Klinger, Queens was the dream. There, life would be free of the frustrations he had known in Italy, where a stalled academic career had left him working in a highway tollbooth.
A job awaited at a college in New York City. So, too, did a new home in Astoria, a neighborhood in the borough that has long been a haven for European immigrants, and for the improbably low price of about $77,000.
All of it, Mr. Klingers wife would later say, had been promised to him by a fellow connoisseur of Slavic history named Alexander Bonich.