MY VEGETABLE LOVE: A JOURNAL OF A GROWING SEASON,
HOUGHTON MIFFLIN (CLOTH); UNIV. OF IOWA PRESS (PAPER),
BOSTON (CLOTH); IOWA CITY (PAPER),
1996 (CLOTH); 2000 (PAPER)
WEATHERING WINTER: A GARDENER'S DAYBOOK,
UNIVERSITY OF IOWA PRESS (CLOTH AND PAPER),
IOWA CITY,
1997 (CLOTH); 2003 (PAPER)
TAKING RETIREMENT: A BEGINNER'S DIARY,
BEACON PRESS (CLOTH AND PAPER),
BOSTON,
1999 (CLOTH); 2000 (PAPER)
LETTERS TO KATE: LIFE AFTER LIFE,
UNIVERSITY OF IOWA PRESS,
IOWA CITY,
2006