Enid Blyton:The Mystery of the invisible thief

I read this stunning book by Enid Blyton on the Mystery of the invisible thief.I loved this mysterious book.I would give it a topping 4.25.In fact,I've already read another one which was also absolutely top-class.The baffling twists and turns were an exclusive feature.There are 6 characters-Fatty,Larry,Pip,Daisy,Bets and Buster-a dog.In this one a robber robs 2 houses with gigantic prints of his foot and hand.Only the policeman,Mr.Goon and Colonel Cross wore those sizes of shoes.But it wasn't them.But to cheer others up Pip played a trick.He took of his shoes and replaced the me with large shoes and played a chucklesome prank.Then Fatty realised it could be a small man who took of his shoes and replaced them with huge boots.Then they realised there was a baker who was small in size and came to both the houses that had been robbed.In the first one,he used a ladder to get in and rob goods but he didn't come back by the ladder.All windows were locked except for a small one with a pipe running through it and a tiny man like him could fit.They had once again beaten the policeman,Mr.Goon.I mean look at all the unique staggering clues.You solve the mystery if someone plays a prank on you.One in a billion imagination!