Israel said reserve forces joined the ground offensive against the Gaza Strip on Monday in what may be the next phase of a continuing Israeli offensive on Hamas as it advances on targets in heavily-populated urban areas like Gaza City.

Since the release of his first novel, "The Yacoubian Building," in 2002, Alaa al Aswany has catapulted from being a dentist with a literary bent to the Arab-speaking world's best-selling fiction writer.

Huge crowds of Palestinians continued to stream into Egypt across a breached border from Hamas-ruled Gaza for a second day Thursday. Egyptian border guards took measures to control the flow, but they did not try to halt the crossings.