I will be a junior next year so I will be one of the first to take the new SAT. My question is how different will the content be between the SAT now and the future one? I just got the blue book and am wondering if I should buy sow thing different or if this book will help me prepare just as well with the content in it. Any insight would be appreciated! Thanks
There are many threads about this. Find them.
Return your blue book, the new one is being released next week.
In the mean time Google Khan Academy.