Short answer: Binding should be chosen from page count, paper thickness, opening behavior, durability, retail value, and the way readers will handle the finished book.
Decisions to make before requesting a quote
Case binding
Compare the available choices against use, appearance, durability, cost, proofing, production, and delivery requirements.
Sewn softcover
Compare the available choices against use, appearance, durability, cost, proofing, production, and delivery requirements.
Perfect binding
Compare the available choices against use, appearance, durability, cost, proofing, production, and delivery requirements.
Special opening structures
Compare the available choices against use, appearance, durability, cost, proofing, production, and delivery requirements.
A practical approval sequence
- Define the finished product and who will use it.
- Identify the choices that affect appearance, durability, cost, and freight.
- Choose proofs or samples that answer specific risks.
- Record approved specifications before bulk production.
- Inspect packing and delivery requirements as part of the product—not as an afterthought.
What to send a printer
Provide finished size, page count or box dimensions, materials if known, quantity tiers, destination, target date, artwork status, sample needs, and reference products. If a decision is still open, describe the result you want rather than guessing a technical specification.