The "Research Methods and Statistics in Psychology" by Hugh Coolican is a 7th edition textbook published by Routledge. This book is specifically focused on research methods in psychology and is written for adult and further education students studying the subject. Coolican provides a comprehensive overview of various research methods commonly used in psychology, making it a valuable resource for psychology students looking to deepen their understanding of these techniques. This textbook serves as an essential tool for those looking to develop their skills in psychological research methods and statistical analysis.