---
product_id: 55885363
title: "John Petrucci: Rock Discipline"
brand: "john petrucci"
price: "NT$2220"
currency: TWD
in_stock: true
reviews_count: 8
url: https://www.desertcart.tw/products/55885363-john-petrucci-rock-discipline
store_origin: TW
region: Taiwan
---

# John Petrucci: Rock Discipline

**Brand:** john petrucci
**Price:** NT$2220
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** John Petrucci: Rock Discipline by john petrucci
- **How much does it cost?** NT$2220 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/55885363-john-petrucci-rock-discipline)

## Best For

- john petrucci enthusiasts

## Why This Product

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

## Description

John Petrucci: Rock Discipline

## Images

![John Petrucci: Rock Discipline - Image 1](https://m.media-amazon.com/images/I/516zDaONE4L.jpg)
![John Petrucci: Rock Discipline - Image 2](https://m.media-amazon.com/images/I/51B2aYLSP-L.jpg)
![John Petrucci: Rock Discipline - Image 3](https://m.media-amazon.com/images/I/41kv7dhpaPL.jpg)

## Customer Reviews

### ⭐⭐ 







  
  
    Poor printing quality
  

*by A***R on Reviewed in the United Kingdom 🇬🇧 on 10 August 2022*

The content of the book and CD is great. The problem is the printing in some areas is very poor and is coming off the page.

### ⭐⭐⭐⭐⭐ 







  
  
    Old but Gold!
  

*by A***. on Reviewed in the United Kingdom 🇬🇧 on 1 January 2021*

Old but Gold book! especially if you want to refine your technique and get some practise!

### ⭐⭐⭐⭐⭐ 







  
  
    Not for beginners!
  

*by S***N on Reviewed in the United Kingdom 🇬🇧 on 15 November 2018*

Being a guitarist between beginner and intermediate I thought I would give the book a go and seeing as I think Petrucci is awesome thought why not the 1st warm up exercise is kicking my a** it’s great but would not recommend for an absolute beginner some knowledge of guitar is essential looking forward to moving on though.

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**Shop now:** [https://www.desertcart.tw/products/55885363-john-petrucci-rock-discipline](https://www.desertcart.tw/products/55885363-john-petrucci-rock-discipline)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-12*