“Conscious Necessity” is the third book in the series START FINDING OUT about Margot’s adventures. The memory of the past, loyalty to first friendship, love, gives strength to the heroes of the book. Each of them realized their own need. It pushes someone to commit a crime, brings madness and death. Valery felt an urgent need to return to his hometown, to become the way his friends remembered him. For Andronikos and Natalia, the need to fight crime has become the best alternative to personal revenge. Margot, having felt a conscious need to be close to her friends and help them understand difficult situations, becomes happier herself.