Charles, M., & Pecora, D.(2017) Introducing English for academic purposes. San diego: California University

Charles, M., & Pecora, D.(2017) Introducing English for academic purposes. San diego: California University.
This book written by Charles and Pecora is mainly about how to teach and select appropriate academic vocabularies in various contexts and about approaches which might be used.
The authors conclude that the importance of learning academic vocabulary, general vocabulary, terminology vocabulary, without these 3 , learners can not reach their desired level of vocabulary coverage related to read academic texts, comprehend them and make a progress to learn unknown words. Moreover, they emphasize two methods which are helpful to learn and teach vocabulary.
The book appears to be written to give a concrete direction for those who are struggling with learning academic words and their usage in a advanced level.
The data investigated by the authors is written comprehensively, moreover, the significance of 3 types of vocabularies is clearly explained step by step and in the end also provided with exercises.