Start with high-confidence lives in entertainment books, then narrow by subgenre or adjacent topics.
An Autobiography
Agatha Christie
Last Train to Memphis
Peter Guralnick
The Keys
DJ Khaled
Monsters
Claire Dederer
Every Man for Himself and God Against All
Werner Herzog, Michael Hofmann
From Here to the Great Unknown: Oprah's Book Club
Riley Keough, Julia Roberts
Beastie Boys Book
Michael Diamond, Adam Horovitz
Petty
Warren Zanes
Cher: Part Two
Cher, HarperAudio
Eminent Jews
David Denby
Semi-well-adjusted Despite Literally Everything
Alyson Stoner, Macmillan Audio
An Immigrant's Love Letter to the West
Konstantin Kisin, Peter Lloyd
Happens Every Day
Isabel Gillies
Scrappy Little Nobody
Anna Kendrick
The Third Gilmore Girl
Kelly Bishop, Amy Sherman-Palladino - introduction
The John Wayne Code
Media Lab Books, Editors of the Official John Wayne Magazine
I'm Glad My Mom Died
Jennette McCurdy