Serena Riglietti Book order

Now available in paperback, this is part of a series featuring Pipkin, a cute, lovable penguin whose questions and adventures introduce key concepts such as time, depth and size. This story introduces the concepts of size and scale. Pipkin the inquisitive penguin wants to know how high the sky is and so, with a friendly albatross, he flies past a hot-air balloon, a space rocket and the moon -- but the sky is still much too high to him to reach the top.

This text takes readers on a journey through the Earth to find out what's under the ground from plant roots and ant colonies to rumbling trains in deep, dark tunnels.

Pipkin the penguin sets out to discover how many things are in a million, with the help of his mother and a playful seal cub.

An introductory encyclopedia with pictures that encourage children to look at it again and again. It is separated into basic themes such as space, your body, dinosaurs, diggers and trucks, wild animals, insects, things that go and the weather.