Rosie Flo was created by a graphic designer mum as a response to the requests of two little girls who wanted to draw people, but needed a little help. SELLING POINTS: . They have thick paper which avoid showing through or damaging the next page . They are sturdy and will endure journeys without falling apart . They are small enough to fit into a child's hand luggage. . The lines are intentionally not too thick- which would make it look like it was created for pre-schoolers only . Not only for girls, there are Johnny Joe books for boys too with action based scenes Age range is between 4 to 12 but is for any child-at-heart who loves to draw!