In the introduction, the Magister Thesis first introduces concept of bibliotherapy, history and her use, and placed it to school educational environment. In the following, bibliocounseling and bibliopreventive are introduced as a concepts, due to a more suitable terms for the school environment, as therapy in school is not implemented in ''medical way'' because librarians, teachers and other employees are dealing with mentally healthy individual students. Bibliopreventive is a guided and planned method used with a group of students. After reading their literary work, it involves looking foward to meeting students for discussions, about how they came to a different understanding, about trying to be more confident and keeping their own value and communication skills. As a result of this, they are trying to see tabooed problems from a different perspective. In education, we can generaly talk about prevention, because instead of problems we are giving priority to development. It's important for them to gain a sense of belonging, trust that their opinion counts and that they are accepcted just the way they are. As a special form of work with readers, it can also be lead by a school librarian who has good knowledge of library material and is able to select quality material, participate in meetings as one of the professional worker in the team and direct discussions on read. A school librarian, as a good listener and observer, has to recognize difficulties and users needs in an appropriate time and offer appropriate assistence, but he can not not impose a solution. Inviduals have to be encouraged, to make themselves aware of the problem, to realize that they are not the only ones with difficulties and that only those are solvable. In the second part of Magister Thesis, we gain through online surveys, information about cooperations between school libraires, counsellors and other employees using bibitherapy. Unfortunelly, most school libraries do not using bibliotherapy in their working position, due to a incompetence. They want many advanced training courses to start to believe in their capacity and start to trust in their work.