Explanation:

- Option 1: Olivia Laing - Olivia Laing is an author known for books like "The Lonely City." She is not associated with "Dreams From My Father."

- Option 2: Navin Chawla - Navin Chawla is an Indian civil servant and writer but not the author of this book.

- Option 3: Charles Darwin - Charles Darwin was a naturalist known for "On the Origin of Species." He did not write this book.

- Option 4: Barack Obama - Barack Obama, the 44th President of the United States, authored "Dreams From My Father."

- Option 5: Donald Trump - Donald Trump, the 45th President of the U.S., did not write this book.