Personal-finance guru Andrew Tobias slams online trading and praises the Roth IRA in his newly revised The Only Investment Guide You’ll Ever Need. This investment bible remains as stimulating and meaningful as it was when it was first published 20 years ago. It’s packed with ideas about stocks, living beneath your means, tax planning, retirement, and just about everything else in the financial world. And all of it is presented with Tobias’s trademark brevity and ingenuity.