Erik Larson’s Chicago-based thriller was the most popular paperback in the city when I first moved here several years ago — dozens of copies could be spotted on the Metra trains running in and out of downtown every weekday morning and evening — and I’m now getting around to reading it for a second time. It’s equal parts mystery, suspense, and a great history lesson on the World’s Fair and how Daniel Burnham transformed Chicago into one of the most architecturally significant cities in the world.

Colloquially known as my "moo can," this pocket-friendly device produces realistic cow sounds with the flick of a wrist. I keep it on my desk at all times — when I’m feeling down, it takes little more than a moo or two to cheer me up again. What can I say? I’m easily amused.

The biggest problem about Rage C***ulting’s Light Flow is that it makes it very difficult to use phones without full RGB notification lights. The ultra-configurable utility lets you control the LED on your Android **artphone with a ridiculous level of granularity, responding with different colors and pulse patterns to different types of notificati*** (email, text messaging, and so on). Be warned, though, tweaking it to your complete satisfaction can take a lot of time.

The Welsh duo Hybrid has produced some of the richest and most accessible electronic music of the last decade, blending orchestral elements and vocals into distinctive beats that are immediately recognizable. I’ve long been a Hybrid fan but have spent most of the last few years listening almost exclusively to their newer albums Disappear Here, I Choose Noise, and Morning Sci-Fi — it wasn’t until recently that I started really getting into Wider Angle again, which is almost certainly their defining work. (Be sure to skip Wide Angle and go specifically for Wider Angle, which includes an epic live set in addition to the studio album.)

The only reason I’m functional from the hours of 7AM to 10AM is because of this device, an ever-present object on my undersized, urban kitchen countertop. Bodum makes literally dozens of French presses, but unlike most of them, this particular model is entirely stainless steel — there’s no glass to crack or shatter. Cleaning it is as simple as running it under hot water for a few seconds.