Roanoke Times

& World-News

Horizon: SUNDAY, July 22, 1990

• CAN NATURE BE IMITATED?
• SOCIALLY RESPONSIBLE TOURS A GROWING TREND
• VACATIONING IN THE THIRD WORLD - APPALACHIA
• BABY BOOMERS' WINDFALL A TEMPTING TARGET
• NEW CRIME FICTION TRIO OF AUTHORS
• SAMS SPINS TALES FROM GA.
• BOOKS IN BRIEF
• BOOK LOOKS AT PRESIDENTS, THEIR WARS