Chicago Manual of Style

The Chicago Manual of Style through the years. (Photography by Jean Lechat)

Chicago style icons

The Chicago Manual of Style, by the numbers.

09.12.17

Release date of The Chicago Manual of Style (CMOS), 17th edition

75,000

Initial print run

7

Years since the 16th edition was published

202

Page count of the 1906 first edition

1,146

Page count of the 17th edition

1.5

Total copies of CMOS sold (in millions)

0

Correct number of hyphens in email, per CMOS 17