Can anyone recommend good books or websites for 1st time Rotisserie League?

I'm joining a 5x5 AL-only Rotisserie League this year, and am bewildered by the flood of publications and websites out there. I can't tell whose projections are reliably on target and whose aren't. Which books give the best winning strategy tips? I have the 1999 Waggoner book, which is helpful, but it seems his reputation isn't quite golden. Thanks for your help!