num_pages: 96
description: The Spark family's experiments with UFOs bring them into contact with an alien with astonishing it can transform itself into anything spherical. When it becomes a plum pudding and Gran gets out her carving knife, however, the trouble really begins. The seventh of the Spark Files includes an array of fascinating facts and experiments about light and energy.
language: English
title: Light And Wrong
titlecomplete: Light And Wrong
ratings_count: 4
series: The Spark Files
publisher: Faber and Faber