Ọjụgọ 4

If you are truly interested in learning Igbo and want to speak, understand, and think in the language with confidence, then Ọjụgọ 4: Mastery Igbo Language Proficiency Practice Tests is the right companion for your journey.

This book is carefully created to help you test and strengthen everything you have learned in Bia Mụta Igbo (4) and the Mastery Igbo Language course by Chukwu Christian Onyemaechi and IgboLingua. It goes beyond ordinary questions by challenging you to apply advanced grammar, understand proverbs ilu, use idioms, and connect deeply with real-life Igbo communication and culture.
Every question stretches your thinking, while every answer guides you toward clearer understanding and stronger mastery.

The word Ọjụgọ comes from the Ihuokpara dialect and refers to someone who asks many questions. This reflects the kind of learner you need to become if you truly want to master Igbo. A curious learner who is willing to think, ask, and grow.
The Ọjụgọ series is structured into four levels, including Basics, Intermediate, Advanced, and Mastery, each one aligned with the Bia Mụta Igbo book series.
As you progress through the levels, the questions become deeper, more practical, and more connected to everyday and cultural use of the language, helping you build real fluency step by step.

When used together, the Bia Mụta Igbo books and the Ọjụgọ practice test series provide a complete path from beginner level to full mastery. Whether you are just starting your Igbo learning journey or you are already at an advanced stage, this book will help you improve your skills, build confidence, and communicate more naturally.

This is more than a book of tests. It is a tool that helps you learn actively, think deeply, and grow steadily in your command of Igbo.
Get a copy now and start practicing, learning, and advancing your Igbo.