Well organized, comprehensive versatile tool - I'm excited to finally have a pocket reference this wide-ranging, especially the practical conversions and easy to read tables, charts and graphs.

Contents are logically organized, graphics are easy to read and understand, conversions are aimed for practical application.

I wish the index tabs were already attached, took me quite a while to do myself, and I still didn't get them straight.

Fantastic book

Good speeds and feeds chart

Text could be bigger

Concise mechanical reference for quickly getting answers to common questions

Compact, durable, and came with a cool METAL drill gauge

Dont know of any

Perfect size, concise information.

Just the essential info, easily navigated.

None I can find.

Volumes of information

Perfect size for both the workshop and field use. Very durable. Everyone should own one.

None

Great resource

Fairly comprehensive and easy to use. Provides the relevant, to the point information in a clear and concise way.

It would be perfect if it had wrench and socket clearances for hex head bolts in the counterbore and countersink section. See for instance: https://www.engineersedge.com/wrench_clearance.htm

Been going to get a copy of this for while and now I wished I'd brought it sooner.

Handy size.
Good range of data.
Nice quality

As others have said, a bigger version would be nice ( A5 or even A4) for the aging customer!

For a quick reference guide it is what one would differently want to have in his/hers collection.

Book is well informed and displayed out nicely.

Understand that this book is made to fit in your pocket. It would be nice if a large print book was also made.

All the main go-to information in a clear and well presented format.

Good Sturdy pages, nice layout

Could benefit from cuttaways for easy page turning like some other volumes.

Great addition to any workshop

Nice and concise with every bit of information you could ever need.

coated paper and ring bound is a great idea

Best engineering book by far has lots of useful information on anything you will come in contact in a work shop, easy to read and understand.

Easy to read, easy to use, invaluable bit of kit

Pages become easily dirty could laminate them ?

Great source for commonly used information normally found in the Machinery Handbook.

Wish I'd discovered this book years ago. It's great to have on hand, and a great refresher for a lapsed mechanical engineer like myself.

Pages are a little hard to turn. Bigger spiral binding would help there. An option to buy a version with bigger print would be great too.

Great condensed source engineering data in a small convenient package

simplified data and equations

pages are filling out binder rings making pages difficult to turn

Great practical reference source

concise information clearly presented

could benefit from thumb tabs or cutouts for different sections

Very handy reference book for mechanical trades.

Absolutely amazing so handy to have, has the information you need right in the palms of your hand.

Great content, lifesaver, quality feel and durability

Wish they made a complete book with all the other black books combined.

Easily the best little book full of information wouldn’t be caught dead without it

Too much to list it’s fantastic lays flat, pages don’t mark easy

I’d probably buy another one if they came in larger page sizes

Great book couldn't live without it now

Whole book

Nonoe