I've got 9 _Cat Who..._ books.  I'll take 1 credit for 3 books or 3 credits for all 11 (I need shelf space).

I have:

The Cat Who Talked to Ghosts (Cat Who..., Bk 10)
The Cat Who Knew a Cardinal (Cat Who..., Bk 12)
The Cat Who Moved a Mountain (Cat Who...Bk 13)
The Cat Who Wasn't There (Cat Who, Bk 14)
The Cat Who Went into the Closet (Cat Who..., Bk 15)
The Cat Who Came to Breakfast (Cat Who...Bk 16)
The Cat Who Blew the Whistle (Cat Who ... #17)
The Cat Who Said Cheese (Cat Who..., Bk 18)
The Cat Who Tailed a Thief (Cat Who..., Bk 19)
The Cat Who Sang for the Birds (Cat Who..., Bk 20)
The Cat Who Saw Stars (Cat Who..., Bk 21)

Order your first book, then PM me with the other 2 books you want.