I hit the word count limit for the post, so here's some extra material I had:
MEMOIRS
Coming Clean: A Memoir by Kimberly Rae Miller. Miller’s father was an extreme hoarder; this memoir recounts a childhood in which it was impossible to shower in her house or cook in the kitchen, of being bitten by fleas and listening to rats rustle at night.
Dirty Secret: A Daughter Comes Clean About Her Mother's Compulsive Hoarding by Jessie Scholl. When her mother was diagnosed with colon cancer, Sholl was faced with a dread worse than the disease, that of taking on responsibility for her mother’s house, filthy and chaotic from years of hoarding.
YOUND ADULT FICTION
And here's the older versions: