**15. Conclusion**

This chapter has covered all the basis of Volcanology deepens some aspects where recent information has come out from literature. I believe that young students can understand better the subject and they will be much prepared to face other volcanology research. The work goes very easy to read, and the number of Figures is so high that the aspects much close to the Volcanology theory are easily understood. I have added a rich list of references that will help all the people to deal with them and to improve their knowledge in Volcanology.
