Black Hole

The book by Swedish astronaut and writer Christer Fuglesang, Black Hole, is the sixth tale in the series about the adventures of scientist Uncle Albert and his children, Marcus and Marianne. This time, the friends are in for adventures in an astonishing quantum world, where everything is not as it is on Earth: people and animals can pass through walls, objects can be in two places at once, and the cat of Professor Schrödinger can simultaneously be both alive and dead. At the end of the book, there are explanations of many curious phenomena from the world of physics.