to this:
Take the first book, open 57 pages, find the third line above and read it. This is waiting for you this autumn.
Join me!

My day is done! The nearest book turned out to be "Pen in porous environments" by K.G. Kornev. 56 pages are, 58 is, a new chapter begins at 57, no numbers on it!!! Well, fine, I always have that... I read the 3rd line "so far no explanation for this phenomenon has been obtained"