What is the usual size or a small conference handbook.?

How many inches in length and width? I'm going to design a handbook for a company and I'm figuring out what is the proper size of a conference handbook. Any answers would greatly be appreciated. Thanks.

Anonymous2015-03-18T04:07:56Z

Hi usually A5 is the size of a handbook which could be put in a coat pocket used by business as filofax.