“Educational Research: Fundamental Principles and Methods” by James H. Mcmillan is a comprehensive textbook focusing on education research. Published by Pearson Books in 2021, this 415-page paperback book is designed for adult and further education levels, providing advanced insights into research methods in the field of education. With a revised edition, this textbook offers essential information for those looking to delve into the subject area of educational research. Written in English, it serves as a valuable resource for students and professionals interested in the principles and methods of educational research.