Have a cat fanatic on your Christmas shopping list? This, I’m told is the hot holiday hit:

“Sorry I Barfed on Your Bed.”This hot book full of heartwarming letters from kitties of all ages and it's already sold out.

The Collection of letters with accompanying photos from cats is addressed to those crazy cat people that absolutely love their 4-legged feline friends.

But, get in line.   Bookstores are back-ordered and the copies still flying around out there are a pretty penny… Going for as much as $200 online.