When mammoths are thawed. Lazarenskaya M.V.

Dina’s seven -graders have everything that needs for happiness - a great family, loving parents, reliable friends. But everything changes when, analyzing the waste paper during the school “Hour of the Earth”, Dina and his friend Yana find an old diary. Having decided to play detectives, the girls are trying to calculate the author of the diary. It would be better if they did not do this, because from that day, everything in the life of Dina went wrong... The story “When Mammoths shade” the finalist of the International Literary Competition named after V.P. Krapivin. For secondary and senior school age.