Missing persons -- Juvenile fiction. Twins -- Juvenile fiction. Brothers -- Juvenile fiction. Children of divorced parents -- Juvenile fiction. Survival -- Juvenile fiction.

Survival -- Juvenile fiction. Self-confidence -- Juvenile fiction. Courage -- Juvenile fiction. Wolves -- Juvenile fiction. Blizzards -- Juvenile fiction.

Racing -- Juvenile fiction. Sled dog racing -- Juvenile fiction. Teamwork (Sports) -- Juvenile fiction. Racing -- Fiction. Sled dog racing -- Fiction.

Drew, Nancy -- Juvenile fiction. Ocean travel -- Juvenile fiction. Diaries -- Juvenile fiction. Drew, Nancy(Fictitious character) -- Fiction. Ocean travel -- Fiction.

Mice -- Juvenile fiction. Journalists -- Juvenile fiction. Mice -- Fiction. Ecology -- Fiction. Alaska -- Juvenile fiction.