---
product_id: 354864168
title: "Java to Kotlin: A Refactoring Guidebook"
price: "€ 77.83"
currency: EUR
in_stock: true
reviews_count: 9
url: https://www.desertcart.fi/products/354864168-java-to-kotlin-a-refactoring-guidebook
store_origin: FI
region: Finland
---

# Java to Kotlin: A Refactoring Guidebook

**Price:** € 77.83
**Availability:** ✅ In Stock

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- **What is this?** Java to Kotlin: A Refactoring Guidebook
- **How much does it cost?** € 77.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/354864168-java-to-kotlin-a-refactoring-guidebook)

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## Description

Java to Kotlin: A Refactoring Guidebook [McGregor, Duncan, Pryce, Nat] on desertcart.com. *FREE* shipping on qualifying offers. Java to Kotlin: A Refactoring Guidebook

Review: Valuable - Kotlin is a really nice language but is not so common that you have the opportunity to start writing software from scratch, not professionally anyway. This book describes in a really good way how you transform your existing Java code base to Kotlin, step by step, concept by concept. It is pedagogical, mixing the rational behind what you want to accomplish (immutability for instance) and then it shows how to transform the Java example to Kotlin. Highly recommended.
Review: Effective Java for Kotlin - This book is not for those new to Kotlin but it is probably the best book for learning how to write Koltin. Much of what was best practice in Java no longer applies in Kotlin because it doesn't have the heavy handed OOP restrictions on it that Java has and is more of a hybrid language allowing OOP, FP, and DOP to all merge.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #1,029,340 in Books ( See Top 100 in Books ) #57 in Functional Software Programming #297 in Object-Oriented Design #1,090 in Software Development (Books) |
| Customer Reviews | 4.6 4.6 out of 5 stars (32) |
| Dimensions  | 7.25 x 1 x 9.5 inches |
| Edition  | 1st |
| ISBN-10  | 1492082279 |
| ISBN-13  | 978-1492082279 |
| Item Weight  | 2.31 pounds |
| Language  | English |
| Print length  | 422 pages |
| Publication date  | September 21, 2021 |
| Publisher  | O'Reilly Media |

## Images

![Java to Kotlin: A Refactoring Guidebook - Image 1](https://m.media-amazon.com/images/I/81Hvk5qzZSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Valuable
*by T***N on November 21, 2021*

Kotlin is a really nice language but is not so common that you have the opportunity to start writing software from scratch, not professionally anyway. This book describes in a really good way how you transform your existing Java code base to Kotlin, step by step, concept by concept. It is pedagogical, mixing the rational behind what you want to accomplish (immutability for instance) and then it shows how to transform the Java example to Kotlin. Highly recommended.

### ⭐⭐⭐⭐⭐ Effective Java for Kotlin
*by J***Y on December 12, 2021*

This book is not for those new to Kotlin but it is probably the best book for learning how to write Koltin. Much of what was best practice in Java no longer applies in Kotlin because it doesn't have the heavy handed OOP restrictions on it that Java has and is more of a hybrid language allowing OOP, FP, and DOP to all merge.

### ⭐ not useful
*by A***N on March 24, 2024*

Not for those that want to learn Kotlin's basics.

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-16*