Friendship -- Juvenile fiction. Girls -- Juvenile fiction. Polar bear -- Juvenile fiction. Scientific expeditions -- Arctic regions -- Juvenile fiction. Bear Island (Norway) -- Juvenile fiction.

Friendship -- Juvenile fiction. Girls -- Juvenile fiction. Polar bear -- Juvenile fiction. Scientific expeditions -- Arctic regions -- Juvenile fiction. Bear Island (Norway) -- Juvenile fiction.

Memory -- Fiction. Amnesia -- Fiction. Authors -- Fiction. Equality -- Fiction. Wealth -- Fiction.

Police -- Norway -- Fiction. Murder -- Investigation -- Norway -- Fiction. Norway -- Fiction. Mystery fiction.

Hole, Harry (Fictitious character) -- Fiction. Serial murderers -- Norway -- Oslo -- Fiction. Police -- Norway -- Oslo -- Fiction.

Police -- Norway -- Fiction. Murder -- Investigation -- Fiction. Fathers and daughters -- Fiction. Norway -- Fiction.

Police -- Norway -- Oslo -- Fiction. Bank robberies -- Norway -- Oslo -- Fiction. Robbery investigation -- Norway -- Oslo -- Fiction. Detective and mystery stories. Norway -- Fiction.

Jewish teenagers -- Norway -- Oslo -- Juvenile fiction. Antisemitism -- Norway -- Juvenile fiction. Holocaust, Jewish (1939-1945) -- Norway -- Oslo -- Juvenile fiction. Norway -- History -- German occupation, 1940-1945 -- Juvenile fiction. Oslo (Norway) -- History -- 20th century -- Juvenile fiction.

Hole, Harry (Fictitious character) -- Fiction. Murder -- Fiction. Norwegian fiction -- Translations into English. Detective and mystery stories. Oslo (Norway) -- Fiction.

Hole, Harry (Fictitious character) -- Fiction. Police -- Norway -- Oslo -- Fiction. Women -- Crimes against -- Fiction. Serial murder investigation -- Fiction.

Amnesia -- Fiction. Psychological -- Fiction. Norway -- Fiction.

Police -- Norway -- Oslo -- Fiction. Women -- Crimes against -- Fiction. Serial murder investigation -- Fiction. Hole, Harry, (Fictitious character) -- Fiction.