"The Aldens are camping on Padre Island National Seashore, which is known for a rare type of sea turtle. But someone on the island is putting the animals at risk!"--Back cover.
A family, snowbound in a vacation cabin, discovers adventure in surrounding wild life, three children they find in the snow, and a search for a lost recipe.
The Boxcar children travel to Maine, take canoes into the wilderness and live in a house exactly like the one on Surprise Island, except the Maine house is brown, not yellow. Soon they are trying to untangle the mystery of the two houses.
