Elizabeth Edwards writing book on facing adversity

From the Associated Press:

RALEIGH, N.C. -- Elizabeth Edwards plans a new book about facing adversity, recapping an often-tumultuous life that most recently included her husband's public disclosure of an affair, her publisher said Tuesday.

The book entitled "Resilience" is to be published on May 12. It comes less than a year after Edwards' husband John publicly acknowledged having an affair with a video producer in the months before he began his second campaign for president.

David Drake, the publicity director at Broadway Books, declined to discuss in detail the contents of the book but said it would serve as a sort of sequel to her previous memoir, "Saving Graces," that was first published in 2006 and updated in 2007.