Book excerpt: "Time to Thank: Caregiving for My Hero" by Steve Guttenberg

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In his memoir, "Time to Thank: Caregiving for My Hero" (Post Hill Press), actor Steve Guttenberg writes about his hero – his father, Stanley – and the relationship they shared, from childhood, through his Hollywood career (in such films as "Cocoon" and the "Police Academy" series), to their final years together, once Stanley was diagnosed with kidney failure – and Guttenberg dedicated himself to becoming his father's caregiver.

Read an excerpt below, and don't miss Lisa Ling's interview with Steve Guttenberg on "CBS Sunday Morning" January 19!