# Perspectives on individual differences affecting therapeutic change in communication disorders by Amy L. Weiss — resale value

Source: JunkPal price guide — https://junkpal.ai/products/perspectives-on-individual-differences-affecting-therapeutic-change-in-communica

**Perspectives on individual differences affecting therapeutic change in communication disorders by Amy L. Weiss** — resale value from real closed eBay sales.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/perspectives-on-individual-differences-affecting-therapeutic-change-in-communica

Values are medians of real closed eBay sales, updated 2026-07-16. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

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- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DAmy%2520L%2520Weiss%2520communication%2520disorder%2520therapeutic%2520changes%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DAmy%2520L%2520Weiss%2520communication%2520disorder%2520therapeutic%2520changes%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

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## Details

| Field | Value |
| --- | --- |
| UPC / EAN | 9780203848692 |
| Brand | Amy L. Weiss |
| Published | 2010 |
| Publisher | Psychology Press |
| Pages | 312 |
| Editions | 8 |
| Category | Health |

## Perspectives on individual differences affecting therapeutic change in communication disorders resale value

**Perspectives on individual differences affecting therapeutic change in communication disorders** by Amy L. Weiss (2010). Across 8 editions. Used-book value depends heavily on edition (first printing vs. reprint), condition, dust jacket, and whether it's signed. First editions and out-of-print titles command the biggest premiums.

### What drives the price

First editions/first printings, intact dust jackets, signatures, and unmarked pages are the top value drivers. Book-club editions and later reprints are worth far less.

## FAQ

**Is this book still relevant for modern therapy practices?**

As a 2010 publication, it offers foundational perspectives on individual differences in therapeutic change.

**What is the ISBN for this specific edition?**

The ISBN for this 8th edition is 9780203848692.

**How many pages are in this text?**

The book contains 312 pages of detailed content.

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Full price guide: https://junkpal.ai/products/perspectives-on-individual-differences-affecting-therapeutic-change-in-communica
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Cite as: "JunkPal price guide value as of 2026-07-16, based on real sold listings (junkpal.ai)"