which is the best book on success

[LordFall]

If you mean money then my favorite ones so har has been the Alex Hormozi books on business. I've only read the first one so far, looking forward to the other 2! 

[Ramanujan]

 7 habits of highly effective people is the greatest self improvment book of all time.  Its secrets are buried deep in the book. covey try to hide it , becuase he want you to attend his courses . he want your money. one need to read all his books to get the wisdom. he  wrote many other books. one need to read  it all. the must reads books  are 7 habits , first things first ,  greate work greate carrear,  3rd alternative.

stephen covey is the greatest self improvment thinker of our time.

other giants include jack canfield , bob proctor , brian tracy

 

[Ramanujan]

@LordFall ok thans

[Joseph Maynor]

There are great general, and then great specific self help books.  The general self help books, which are usually the classic ones, are great for inspiring general motivation.  That's why they are classics.