Mama, wo ist eigentlich das Gestern hin?

We introduce: Loretta Koschke! Called Lorettchen by her mother. A girl, big-eyed, round-chested, black-haired, with a penchant for the mysteries of life ... Loretta, whose stomach sometimes growls like ten lunches before feeding. Loretta, who asks questions. Questions that have a lot to do with them! For example, where did yesterday go? In the fridge? In the toy box? In the cellar? Under the carpet? In the garbage can? No, not even in the rubbish bin! Full of linguistic and pictorial wit, Maja Bohn tells the refreshing, turbulent story of a curious, courageous girl who never gives up, who sets out to find the truth. A girl who does not give up, who sets out to find yesterday. And even if her mother, Bodo the house herder, Zapf the neighbour, the butterfly, the magician, the hamster, the policeman and - believe it or not - not even the mayfly are able to give a satisfactory answer: A wonderful picture book that dares to ask fundamental, existential questions in a playful, highly entertaining way. A picture book for all those who will only hear something about a certain Einstein from their teacher in a few years' time - and at the same time for those who think they have understood the theory of relativity for a long time. At least until they meet Loretta Koschke. Loretta, who is called Lorettchen by her mother. The big-eyed Loretta with the round glasses - and the penchant for weighty questions ...