I've never seen such a great pop-up book! It is designed fantastically beautiful, not only the impressive pop-ups, but also the trappings. There are a lot of additional door, pictures and drawings, which conceal information. The language is English. It is equipped with 28 x 28 cm quite large and very stable. The pop-ups fold well and properly back together - amazing because they are extremely detailed. The Tower Bridge can actually be folded up and a paper boat sails in a type rail pass (pushed by hand). The London Eye is additionally provides itself with a holder and can rotate it then. Enchanting. My only downer: since the book was completely revised in 2012 for the Olympic Games, I do not understand why some bridges are not at least shown. For example, there is the section of the Thames to the Tate Modern to the south and St. Paul's in the north, but in between the Millennium Bridge is missing. And next to Big Ben I lack the historic Westminster Bridge. That's a pity, does the beauty of the book could not be stopped. Something for the ultimate London fan or to prepare with (older) children on a visit to London.