An inseparable couple lives in a warm, cozy burrow in the middle of the forest: Felek the fox and Tola the hare. Felek is greedy and fat. But how can you refrain from eating when Tola cooks so well? Together with a neighbor from a nearby tree hollow - the eagle owl Henio - the friends lead a quiet life, watching how the world around changes as the seasons pass.

The book was created for children learning to read - thanks to the extremely simple language and division into short chapters, it is perfect as the first independent reading or a book for family reading. The great advantage of the book are the excellent, warm illustrations by the Dutch master of book graphics, Thé Tjong Khing.

The series about the adventures of a friendly pair of heroes, initiated by Felek and Tola, has grown over the years to several volumes, gained immense popularity in Belgium and the Netherlands, and has been translated into many languages. It is considered to be the benchmark book series for beginning readers.