This book introduces some of the basic concepts and ideas in the fields of political science: political theory, comparative politics, public administration and international relations. It contains a total of 25 chapters covering almost all the topics considered essential for students of political science in the twenty-first century. It also defines frequently used Islamic and Western terms that are important for political analysis and comprehension. It is designed as a course-book for undergraduates. It should also be useful for students of political science at a higher level, especially for those who are trying to gain an overview of the disciplinary subject matter and to develop analytical and critical skills.
I didn't read the Abdul book but the Openstax free political science textbook, an amazing free resource for college/graduate students and nerds like me.