Extinct, dormant and active; these are the types of volcanoes. The extinct ones have become beautiful mountains, dormant volcanoes erupt sometime in many years and the active ones are the most dangerous ones. Learning about volcanoes is more interesting with this encyclopedia about volcanoes which explains about those in details with quality pictures.

 

This book is part of a book series called Pegasus Encyclopedia Library .

There are 32 pages in this book. This is an encyclopedia. An encyclopedia is a book or numbered set of books containing authoritative summary information about a variety of topics in the form of short essays, usually arranged alphabetically by headword or classified in some manner. An entry may be signed or unsigned, with or without illustration or a list of references for further reading. Headwords and text are usually revised periodically for publication in a new edition. In a multivolume encyclopedia, any indexes are usually located at the end of the last volume. Encyclopedias may be general (example: Encyclopedia Americana) or specialized, usually by subject (Encyclopedia of Bad Taste) or discipline (Encyclopedia of Social Work). This book was published 2018 by B Jain Publishers Pvt Ltd .