From childhood dreams to breaking world records, from secret fears to famous fans, this book will test how much you really know about every member of BTS - RM, Jin, SUGA, j-hope, Jimin, V and Jungkook.Which member is ambidextrous, and who's allergic to potatoes? When did BTS score their first Billboard Hot 100 #1? Can you name the hometowns of all seven boys? What does ARMY stand for? Pit yourself against hundreds of fiendish questions arranged in themed quizzes, with line illustrations throughout and sixteen pages of gorgeous colour photos.The ultimate test for any BTS fan, this book will have you looking up lyrics and checking old music videos until you're the world's most knowledgeable ARMY!.