Non Verbal Reasoning book 2 follows on from book 1, providing further practice questions at a more difficult level (levels 3 & 4) and no longer has explanation pages. It includes 2 practice tests.
This book is an extension of NVR Book 1 and provides further practise of the 8 topics at a higher difficulty level, each topic has 10 questions at L3 and 10 questions and L4. (For a comprehensive understanding of NVR, we highly recommend the completion of NVR Book1 before progressing onto Book 2)