| Viking Pr, May 1, 2014, cover price $28.95 | About this edition:
The story of evolution as youâve never heard it beforeÂ Whatâs the easiest way to tell species apart?
| Reprint edition (Penguin USA, April 28, 2015), cover price $16.00 | About this edition:
A tour of evolutionâs most inventiveâand essentialâcreations: animal genitaliaForget opposable thumbs and canine teeth: the largest anatomical differences between humans and chimps are found below the belt.
, titled "Una Noche En Sus Brazos" | Harlequin Books, October 1, 1999, cover price $3.50 | also contains Una Noche En Sus Brazos