Dear readers, we sincerely hope that the book "The Second World Unsolved Mysteries" by Jackson Robert will be unlike any you have already read in this genre. This is a real phenomenon in literature that you do not like, but admire all nature, it does not like, but leads to indescribable delight. At first glance, the combination of love and friendship seems ordinary and boring, but later you come to the conclusion that the chosen problem is obvious. The plot of the work is exciting, stylistically bright, intriguing from the very first pages. Extraordinary and unusual heroes attract attention, these characters noticeably revive the picture of what is happening.