This book (59 pages) contains about 12 Quizzes from the slokas of Bhagavad Gita. Those will be very interesting and thought provoking and when the answer is understood, the depth of Bhagavad Gita can be well appreciated.

For example, under Chapter 4-Verse 7, Lord Krishna declares that when Dharma(Good deeds) decreases and is erased out and when Adharma(bad deeds) take preponderance and goes to the zenith, then He will take Avatar and save the good souls.

Like this there are further 11 very moot and interesting quizzes in this book.