These are the details for Star Wars How to Speak Wookiee;
It’s not wise to upset a Wookiee, not if you enjoy having your arms firmly rooted in their sockets. So if you’re on an intergalactic voyage, you’d like to know that you’re saying, “Thank you for your hospitality, dinner was delicious” not “I want to Force choke your delicious children.” Luckily for us, Wu Kee Smith speaks Wookiee fluently and will show you the basics of the language so you can keep your life and limbs when exploring the galaxy.
Priced at $16.99 (£12)
Source [Nerd Approved]