Explore the big city's sights and highlights with these fun books
London: A 3D Expanding Skyline by Sarah McMenemy (Walker, £5)This fold-out guide concertinas to a length of 150cm, taking in 12 of London's most famous size. It's small size means it can easily be slipped in a child's rucksack to be taken out and referred to when you're out and about.
