About this Hardcover
- ISBN-13
- 9780323530545
- Author
- Joseph R. Duffy
- Publisher
- Elsevier
- Edition
- 4
- Published
- 2019-11-11
- Pages
- 512
- Binding
- Hardcover
Verified US edition — ISBN 9780323530545
ISBN 9780323530545 identifies the 4 of Motor Speech Disorders Substrates, Differential Diagnosis, and Management by Joseph R. Duffy by Joseph R. Duffy, published by Elsevier (2019-11-11). Every copy Book Shop Now ships against this ISBN is the genuine US-edition print run from the original publisher's authorized US distribution — no overseas reprints, no scanned facsimiles, no "international edition" rebranding. Verify this ISBN against your professor's syllabus before checkout.
About Elsevier
Elsevier is the world's largest scientific, technical, and medical publisher, with imprints including Mosby, Saunders, Churchill Livingstone, Butterworth-Heinemann, Academic Press, and Demos Medical. Many gold-standard US health-professions textbooks — Robbins Pathology, Goldman-Cecil Medicine, Nelson Pediatrics, Netter's Anatomy — are Elsevier titles. Book Shop Now sources Elsevier titles directly from US distribution channels to guarantee current editions with verifiable ISBNs and intact color-plate fidelity.
How Book Shop Now sources this title
Every book Book Shop Now ships is sourced directly from US publishers or their authorized US distributors — never from overseas grey-market resellers, marketplace commingled inventory, or scanned facsimile reprints. We do not sell "international edition" copies relabeled as US editions, and we do not accept loose-leaf substitutions for hardcover orders. Each shipment is inspected against the listed ISBN before dispatch, ships from US warehouses with 1-3 business day handling, and is covered by a 14-day return policy on books that arrive damaged or mismatched. Read our guide to spotting counterfeit textbooks →
