Jo Schofield and Fiona Danks, who live in South Oxfordshire, have devised more outdoor fun, following the success of The Stick Book.

Their latest, beautifully produced work, Wild City Book (Frances Lincoln, £9.99), aims to entice youngsters away from their screens and into the world of plants and animals that flourishes even in the most urban environments.

As well as art and games they suggest hunting for wildlife clues, pavement story boards and water graffiti.