13 creatures of darkness

Taras did not even suspect that a spell pronounced by him would lead to such unpredictable consequences! Now on the school grounds roam 13 creatures of darkness. The whole magical world is under attack. The boy must correct his mistake. But can he do it alone? How many lives will his mistake cost?Marina has always dreamed of becoming a sorceress. And at the age of thirteen she accidentally learned that magic is real. And what''s more, her parents are real wizards! But why did they hide the truth from Marina, protecting her from all the mysterious? And her friends, as it turned out, are also wizards. But the girl and brother were kept in the dark. From them hid the whole world. World of magic!