Anna Nilsen loves developing concepts for interactive books, combining fun with an educational element. She loves working to a client's brief. CUP commissioned her to develop a set of interactive A1 maths posters for the Numeracy Strategy. The maths series she developed for Kingfisher received the Maths 2000 sticker of recognition as part of the UNESCO World Mathematics Year 2000. Anna Nilsen has worked for LEGO, the National Gallery of London and Scotland and is currently developing a book in association with The Washington National Gallery.