The article reveals the importance of the development of open electronic textbooks for the education of Ukraine, clarifies the term "open e-learning resource" (OELR), specifies the peculiarities of designing open educational resources. The features of developed electronic textbooks are shown and the method of their creation is described. It is assumed that the qualitative characteristics of the developed OELR will have a positive impact on improving the quality of education. The social significance of OELR, which consists in the fact that the developed innovative method of creation of electronic textbooks on the basis of WEB-technologies has a clear direction for an innovative updating of the textbook creation system in Ukraine, is specified. The use of developed, taking into account modern requirements, electronic textbooks as open educational resources, will contribute to the achievement of 100 percent provision of educational facilities by means of training. The scientific novelty is in the fact the innovative method of creating textbooks on the basis of WEB-technologies has been further developed. The practical significance of the results obtained is to analyze the software and justify the use of WEB-technologies based on the organization of interaction between the teacher and the students, used for different organizational forms of studying full-time, part-time, out-of-school and distance.