House of Bears 8: Race Against Time by Samantha Snow

After Holly Smart’s newborn daughter, Ursula, gets kidnapped from her bedroom, Holly and her cadre of firstborn bear shifters set out to find the missing baby but finding Ursula won’t be easy.
With no trace of the culprits or any clues to go on, Holly and her friends must call in old alliances, some of which might prove more dangerous than helpful. To complicate matters, the evidence seems to indicate that Ursula may have been complicit in her own abduction, but how is that possible when she’s only a baby?
With magical forces conspiring to destroy the Silver Spruce and plunge shifter kind back into chaos and war, the friends get into a desperate race against time and destiny to bring Ursula back home.