Who doesn’t love the satisfaction that comes with solving a good riddle? As you work through plays on words, confusing hypothetical situations and hidden-in-plain-sight solutions, you get a mental ...

There’s a certain state of mind I call crossword brain: It’s both intuitive and counterintuitive, knowing when to turn away from the seemingly obvious solution, but also knowing when to trust your ...

When you need a vigorous, sweat-inducing brain workout, attempting to solve some hard riddles is a sure way to get those intellectual reps in. Putting your smarts to the test in this way is not for ...