在雪下偷看北极熊的幼崽出洞、冰海中的海豹和独角鲸，在南极附近的企鹅身后偷看它们毛茸茸的雏鸟，在云层后面偷看天空中闪耀的北极光。

Peep under flaps and through holes to explore the snowiest places on Earth in this little wintry book. Peep under the snow to see polar bear cubs coming out of their den, seals and narwhals in the icy sea, peep behind penguins near the South Pole to meet their fluffy chicks, and peep behind the clouds to see the Northern Lights glowing in the sky.