The Key to the Kingdom is the first novel in a trilogy about the adventures of seventh-grader Lina Lapina (the trilogy also includes the novels The Royal Promise and Evil Has No Power). This trilogy was published in the new series of Folio publishing house "Worlds of Marina and Serhiy Dyachenko", which will publish almost all works (over 20 volumes) of writers, translated into Ukrainian and beautifully illustrated. Also in this series in 2017, the novel "Execution" was published. Lina was returning home from school tired, with a heavy backpack over her shoulders. An unusual incident in a trolleybus attracted the attention of a strange man. His name was Oberon and, as it turned out, he was the king of the Wandering Kingdom. Disappointment and victory, fear and joy, friendship and betrayal await Lina, who did not immediately agree to become a battle mage ...
