How one electron can be in two remote areas simultaneously? How can we "cook up” a quantum state? What is described by wave function and when its reduction takes place? How long is a quantum jump and is it a reversible process? How does quantum nonlocality work? Traditional textbooks on quantum mechanics pay low attention to those intriguing questions and the reader cannot understand what stands behind the mathematical apparatus of microworld. The author hopes that the reading of this book will change your attitude; you will be ready to read Feynman’s lectures on quantum mechanics as a captivating novel. For college students, scholars and teachers.