Customer Review

Reviewed in India on 25 May 2018
It is a 30 day workbook, the sessions are designed for 15 minutes each day. Although these are small and short pieces of information, but they are very effective. I have only received this book today, for the purpose of keeping a check on my grammer. And I have read through 7-8 sessions. Very nice book.
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Product Details

3.9 out of 5 stars
3.9 out of 5
659 global ratings