Why did neal shusterman write the book UNWIND?

Neal Shusterman wrote the book "Unwind" to explore ethical dilemmas surrounding society's treatment of children and the concept of bodily autonomy. The story presents a dystopian world where parents can choose to have their teenagers "unwound," or harvested for body parts, to address overpopulation and societal issues. Shusterman wanted to provoke discussions on the value of life and individual rights.