What's the smallest book size I can do with a coil binding?

[DeliatheCrone]

I have a little book that presently has about 22 pages. I would very much like it to be a tiny book (at least smaller than a small square or an A5), but with coil binding. Is this possible?

[DeliatheCrone]

Just to clarify, I went to

http://connect.lulu.com/t5/Product-Information/Binding-options-and-their-page-counts/ta-p/33673

The chart tells me a coil bound book is possible in comic book size, with a page count of 1 to 470 pages.
However, the text above the chart says coil binding must contain 48 to 470 pages.

While, yet another chart says:
Perfect Bound     B/W - cost/page               Color - cost/page              Page count
Lulu Standard     60# white text - $.02        80# white text - $.20          32 - 740

Saddle Stitch      70# white text - $.11         80# white text - $.20          4 - 88


I’m confused.

[Ken Anderson · Accepted solution]

You can do A5 coil bound 22 pages

US$2.65

http://www.lulu.com/product/paperback/small/18916893 

[DeliatheCrone]

Grazie mille, Ken!