A summer vacation adventure with the camper van through the mountains of Germany, Austria, and Switzerland. "Wake up, Otto, it's time to go again." Huh, what's going on? What's happening? Well, the new adventure is starting. A summer in the mountains awaits Otto and his new vacation family. You might think Otto is just an ordinary camper van that twins Luzie and Klara rent with Mama Yurika and Papa Christian for a holiday. What nonsense. He is a real magic bus. Otto starts the gondola, helps search for a missing calf, and is the best friend. But that's not all. During this summer vacation, Otto and his vacation family experience a colorful array of beautiful adventures in the mountains: hikes over alpine meadows and to the most beautiful peaks, stopping for snacks like Brettljause, Kaiserschmarrn, and more, fairy-tale castles, enchanted forests, and a turbulent descent from the mountain pastures. Until it’s time to say, “Servus, pfiat di, and ade - it was wonderful.” Trend topic: The new picture book about Otto, for little and big camping adventurers, van life and outdoor fans, and families who love spending time together in nature. A summer vacation adventure: With the bus through the mountains of Germany, Austria, and Switzerland. Dream duo author and illustrator: Madlen Ottenschläger and Stefanie Reich (“Metti Meerschwein”). For picture book lovers: A must-have for every children's room bookshelf and a great gift for children aged 4 and up.