Portal in a basin. Gurina I.

If the inventor Semyon Krivorukov is taken up for the matter, then everything will be in accordance with his surname. Simply put, everything will go awry! A harmless autumn puddle will turn into a magic portal, and the usual schoolboy rum of cloves will fall into the world of real nightmares with a fanged spot, whistles and creaking darkness. You will shake with horror and sob with laughter. And it is still unknown whether it will be possible to save the Universe from the invasion of the most monstrous monster of all times. But one thing you will know for sure: the skeleton in the closet is not a phraseological turn.

for primary and secondary school age.