An Obsession With Butterflies: Our Long Love Affair with a Singular Insect

The Big Year : A Tale of Man, Nature, and Fowl Obsession

OBSESSIONS

The Mummy Congress : Science, Obsession, and the Everlasting Dead

Familiar Obsession (Fear Familiar) (Intrigue, 570)

Abandoned Prayers: The Shocking True Story of Obsession, Murder, and 'Little Boy Blue'

Obsession

Stop Obsessing!: How to Overcome Your Obsessions and Compulsions

Organized Obsessions: 1,001 Offbeat Associations, Fan Clubs, and Microsocieties You Can Join

The Obsession : Reflections on the Tyranny of Slenderness