Dave Pelzer is an American author and inspirational speaker, best known for his memoir, "A Child Called It," published in 1995. The book recounts his harrowing experiences of child abuse and neglect by his mother during his childhood. It is the first in a series of books that detail his struggles and eventual journey to recovery, resilience, and healing from trauma. Pelzer's life story has resonated with many readers and has raised awareness about child abuse. In addition to writing, he has worked as a motivational speaker and has been involved in various charitable organizations to help children in need. His work has had a significant impact on discussions surrounding child welfare and abuse prevention.