[en] The Killing of Wolf Number Ten Prospecta Press

[en] The Inner Life of Cats Hachette Books

[en] The Inner Life of Cats · The Science and Secrets of Our Mysterious Feline Companions Hachette Books

[en] Death at the Selig Studios Allium Press of Chicago, Allium Press of Chicago

[en] Death at the Selig Studios Rudiyat Press