---
product_id: 437773837
title: "How to Defend Your Lair (The Monsters Know What They’re Doing)"
brand: "keith ammann"
price: "$36.19"
currency: USD
in_stock: true
reviews_count: 2
url: https://www.desertcart.us/products/437773837-how-to-defend-your-lair-the-monsters-know-what-they
store_origin: US
region: United States of America
---

# How to Defend Your Lair (The Monsters Know What They’re Doing)

**Brand:** keith ammann
**Price:** $36.19
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** How to Defend Your Lair (The Monsters Know What They’re Doing) by keith ammann
- **How much does it cost?** $36.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/437773837-how-to-defend-your-lair-the-monsters-know-what-they)

## Best For

- keith ammann enthusiasts

## Why This Product

- Trusted keith ammann brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

How to Defend Your Lair (4) (The Monsters Know What They’re Doing)

## Images

![How to Defend Your Lair (The Monsters Know What They’re Doing) - Image 1](https://m.media-amazon.com/images/I/81YbPXauSUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Worth the read
  

*by R***B on Reviewed in the United States on December 20, 2022*

Admittedly, this book is lacking the breadth of information to make it as valuable as his other books but it still deserves 5 stars when comparing to other authors.  It's not his best book because it doesn't carry the same amount of vast utility to a GM but he set the bar really high with his previous works.

### ⭐⭐⭐⭐⭐ 







  
  
    Key issues in defending a lair!
  

*by M***H on Reviewed in the United Kingdom on February 10, 2023*

Helps develop better encounters by making lairs more sensible and nuanced.  Different monsters react differently which makes players need to be more cautious in dealing with dungeons. Opens up opportunity for dialogue where something is well defended rather than just hack and slash.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-27*