This definitely feels like the last book in the series, because so many of the loose ends are tidied up. Spencer's parents are safe and able to assist him a little, the bears have to move on from the destruction of most of their settlement, and Pam is dealt with. I did appreciate that Kirby was brought in on the action, since she has been a stalwart supporter of the bears and of Spencer.
Fans of Hunter's Warriors or Seekers series will enjoy the animal portion of this series, but readers who just like a good action and adventure tale with lots of fighting will appreciate that Spencer can actually communicate with the bears. Series seem to do better when they are shorter than five books, so that readers don't lose interest, so Secrets of Bearhaven delivers a compact punch of world building, conflict and speedy resolution.