"It’s not a story for people with thin skins and weak nerves, whom I would advise to replace this book on the pile at once and slink off to the children’s section. Shoo! Be gone, you cry-babies and quaffers of chamomile tea, you wimps and softies! This book tells of a place where reading is still a genuine adventure, and by adventure I mean the old-fashion definition of the word that appears in the Zamonian dictionary: ‘A daring enterprise undertaken in a spirit of curiosity or temerity, it is potentially life-threatening, harbours unforeseeable dangers and sometimes proves fatal.’ Yes, I speak of a place where reading can drive people insane. Where books may injure and poison them – indeed, even kill them. Only those who are thoroughly prepared to take such risks in order to read this book – only those willing to hazard their lives in so doing – should accompany me to the next paragraph. The remainder I congratulate on their wise but yellow-bellied decision to stay behind. Farewell, you cowards! I wish you a long and boring life, and, on that note, bid you goodbye!"
January 1, 1970
https://en.wikiquote.org/wiki/Walter_Moers