When canine heroes Max, Rocky, and Gizmo encounter a lavish riverboat
moored close to shore, they're wary of what they might find on board.
But as they're welcomed by a friendly community of dogs, the trio
discover that there's more to their new world than they expected. These
dogs have seen humans -- who Max, Rocky, and Gizmo thought had
disappeared without a trace.
The brave companions meet new friends and encounter old enemies in their
search for their people, traveling to places they never imagined -- from
a high-speed monorail to a zoo filled with exotic animals. Max, Rocky,
and Gizmo uncover secrets that promise to change their lives forever as
they draw closer to figuring out why the humans left and being reunited
with their families.
The Last Dogs: Dark Waters is the second book in a thrilling series
about three friends on a journey to find their people -- and bring them
home.