Super Short Summary

Suzanne's Diary for Nicholas by James Patterson follows Katie Wilkinson, who is devastated when her boyfriend, Matt, breaks up with her. He leaves behind a diary written by his late wife, Suzanne, addressed to their son, Nicholas. As Katie reads the diary, she discovers Suzanne's life story, including her move to Martha's Vineyard, her relationship with Matt, and her health struggles. Katie learns about the love and loss experienced by Matt and Suzanne and ultimately finds closure and a path to reconciliation with Matt.