JUST TODAY I GOT THE BOOK AND AFTER GOING THROUGH SOME OF THE PAGES I FEEL IN LOVE WITH IT. MR.TRACHYENBERG WAS A REAL GENIUS AND HIS DISCOVERY OF THIS SPEED SYSTEM WILL REALLY HELP EVERYONE. THE BASIC CALCULATIONS WHICH TAKE A LOT OF TIME CAN BE EASILY DONE AFTER GOING THROUGH THIS BOOK. REALLY HELPFUL FOR BANK PO EXAMS.

Helped me getting a seat at prestigious IIM Ahmedabad, Should i say more ?
Must for all serious CAT Aspirants. Also must for every body interested in numbers as its written in simple terms. Easily understandable. Other version which is written by Shankaracharya is Better but if u have less time then this is preferable.

well.. looks like there are only PROs for this book
1. Excellent Methods (quite odd but you will love them!!)
2. Numerous Examples with explanation down to the smallest step involved
3. Explanation language is quite easy and does not become a hurdle in understanding the steps involved.
4. build quality of the book is great!

I have just covered the first few chapters of Multiplication and the improvement in my calculation speed is astonishing!!
being a CAT aspirant my timing for tutorial solv...

Excellent book contains lucid techniques to improve your speed. Covers a broad spectrum of topics with good examples and is way better than the phony Vedic Math books. Very useful to students irrespective of their fields.

A good beginning to making maths and large numbers easy & fun for kids. Works only if you have the inclination to go learn the system yourself and then spend about 30 mins every day with your kids helping them master the skills.

Extraordinary book... Brilliant techniques for arithmetic operations. I read the chapters and I think it's really the one which you guys need. I felt like I'm being transformed into a human calculator. With some practice and understanding everyone can become good at high speed calculations...

a very handy n great book. helped me to prepare for my competitive exams. The formulae are really helpful, though you can get it on google. But if you want them all in one place together and handy then go for the book.

Gives you a cutting edge over others, If I would have got this book in earlier, I would have cleared every other competitive exam that asks maths including CAT in my first attempt, this book has techniques that should be classified as yet another greatest inventions of man kind. If you use this book, you will get success in your exam and that's for sure.
One should definitely use this book to make one's life easy just as one uses computer make one's life easy, in this cutting throat compet...

its very good book for maths....evry 1 should prefer for dis book for quant preparation . shortcuts r vry nice nd understandable........ by practise 1 vl undstd it very easily. it helpd me a lot for math shortcuts

all the tricks available in this book is very good and easy to remember.this book is different in comparison to Vedic math book.
So try this book.