Carolyn Keene 
Case of the Twin Teddy Bears [EPUB ebook] 

On the trail of a teddy bear thief, Nancy unwraps double-dealing and double crosses! Bess is working during the Christmas rush at Beary Wonderful, a toy and teddy bear shop, when the holiday season takes a sudden scary turn. The owners prized collection of antique teddy bearscute, cuddly, and worth a bundlehas been ripped off. But the break-in is only the beginning of a much bigger and more brazen teddy bear caper. The attempted theft of Besss own beara replica of one of the antiquesleads Nancy to believe that more is at stake than a couple of burgled bears. For Nancy knows that even something as innocent as a teddy bear can be stuffed with intrigue!