The Authors, Hamida Mkoya, Ummu Luqman, and Abdiweli Muhiyadin, are accomplished in the teaching of IRE. Over a number of years, they have recorded outstanding results (within their schools and across the nation) with the classes they have taught. They share their tried and tested methodologies and experiences in this book. Their presentation goes beyond academic content to include advice on understanding difficult concepts and practical guidance on studying effectively. Moreover, they offer insights on preparing for and successfully tackling examinations. They have also provided insights into overcoming challenging study areas in IRE.