Initially I thought I will complete the book and then try to write my learning on it, but looks like that will take a long time, probably in years!. Hence I am going to blog on the key points (sara) of the highly intellectual book, as I read it. I will leave it to to the readers to dwell on these lines and try to understand its spiritual deeper meanings. Those who are more interested should definitely get the full book and read. The most popular one seems to be the Vasistha's Yoga by Sw. Venketasananda. It is available in Amazon.com
http://www.amazon.com/Vasisthas-Yoga-Special-Paper-27/dp/0791413640/ref=sr_1_1?s=books&ie=UTF8&qid=1450540304&sr=1-1&keywords=vasistha%27s+yoga
There are manyother freely downloadable copies of Yoga Vasishta too - both the full 'saraamsa' (content) and the 'laghu' (abridged) versions of it. Both however needs deep thinking and contemplation on its lines.
Hari Om.