Anyway if you're studying for the math olympiad or something like that, get 

Do you mean general audience books about math or books to learn math from? What's your level?

 because i only have 50 bounty left, I will have to only give you 50.

Precalculus Mathematics in a Nutshell: Geometry, Algebra, Trigonometry

Work them both cover to cover and do all the problems, and you will become known among your peers as a person who is very good at math.

You won't necessarily gain the ability to win competitions or solve the hard problems in the USSR Olympiad book, but you will get a giant leg up.

 aw ty! i enjoyed it, idk how much it will help with competitions though, good luck!

50 for each good book. PLs help with competition math

My level of Math is kinda between precalculus and algebra 2.

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