From beloved CBS Sunday Morning correspondent Mo Rocca, author of New York Times bestseller Mobituaries, comes an inspiring collection of stories that celebrates the triumphs of people who made their biggest marks late in life.

In the vein of Mobituaries, Roctogenarians is a collection of entertaining and unexpected profiles of these unretired titans—some long gone (a cancer-stricken Henri Matisse, who began work on his celebrated cut-outs when he could no longer paint), some very much still living (Mel Brooks, yukking it up at close to one hundred). The amazing cast of characters also includes Mary Church Terrell, who at eighty-six helped lead sit-ins at segregated Washington, DC, lunch counters in the 1950s, and Carol Channing, who married the love of her life at eighty-two. Then there’s Peter Mark Roget, who began working on his thesaurus in his twenties and completed it at seventy-three (because sometimes finding the right word takes time.)