Reddit mentions of Piping Systems Manual

I don't know of any that compare, but, the Napoleon's Buttons is SUPPOSED to be good.

http://www.amazon.com/Napoleons-Buttons-Molecules-Changed-History/dp/1585423319/

Other books, engineering related, that I liked are:

Norm Lieberman's Process Troubleshooting books, the guy cracks me up!

Working Guide to Process Equipment (3rd edition probably cheaper): http://www.amazon.com/Working-Guide-Process-Equipment-Fourth/dp/0071828060/

Process Equipment Malfunctions (not as good as the other one, some overlap, but still worthwhile, and covers more breadth for individual issues): http://www.amazon.com/Process-Equipment-Malfunctions-Techniques-Identify/dp/0071770208/

The Prize (mentioned above): http://www.amazon.com/gp/aw/d/1439110123/ref=redir_mdp_mobile/188-3799228-4803548

The Quest (Follow on to The Prize): http://www.amazon.com/Quest-Energy-Security-Remaking-Modern/dp/0143121944/

Oil 101: http://www.amazon.com/Oil-101-Morgan-Downey/dp/0982039204/

The Mythical Man Month (Not engineering directly as it pertains to software, but, projects and project management are huge in engineering, though this book is timeless): http://www.amazon.com/Mythical-Man-Month-Software-Engineering-Anniversary/dp/0201835959/

Piping Systems Manual (You can NEVER know enough about pipe!): http://www.amazon.com/Piping-Systems-Manual-Brian-Silowash/dp/0071592768/

Pumps and Pumping Operations (OMG it is $4, hardcover, go buy now! This book is great... did you know OSU didn't teach their Chem E's about pumps? I was flabbergasted, gave this to our intern and he became not a scrub by learning about pumps!): http://www.amazon.com/Pumping-Operations-Prentice-Pollution-Equipment/dp/0137393199/

Any good engineer needs to understand MONEY too:

The Ascent of Money: http://www.amazon.com/Ascent-Money-Financial-History-World/dp/0143116177/

It's Nial Fergesuon, who has had his own series of dramas and dumb stuff. The Ascent of Money has a SLIGHT libertarian tinge... but it wasn't bad enough that I didn't enjoy it. I consider it a history book, and he attempts to write it like one.

Have fun!