Re: Frozen 4 Book Set

hi Bernice,
This post was published in June 2014 so that means we saw it at Costco around then. Things come and go quickly at Costco so it's most likely no longer available. But do check the Costco book section often as there's always new stuff available. And Costco has brought in many other Frozen items e.g. bedding, towels, plush toys, etc. so there may be new books available as well.
Regards,
Olli