Best WordPress Books for 2026: 7 Worth Buying (and 3 to Skip)

This is the one I point most beginners to. The "All-in-One" format is really eight short books in one cover, setup, themes, content, plugins, security, e-commerce, social and maintenance, so it covers the whole map rather than one corner of it.

The big thing in its favour is the date. The 5th edition came out in February 2024, which means it actually teaches the current WordPress, block editor included, not the classic-editor version most older books are stuck on. Lisa Sabin-Wilson has written this series for years and the pacing is genuinely beginner-friendly, so you are never dropped in the deep end.

The honest catch: breadth over depth. Because it covers everything, no single topic goes very deep, so a developer will outgrow it fast. As a first book that gets you confident across the whole platform, though, it is the safe pick.

Andy Williams does something no traditional publisher does: he re-releases this book every year, so there is always a current edition. The 2026 version is the latest, and the cover itself flags that it now includes the block editor, which tells you the content has kept pace.

It is a step-by-step, screenshot-heavy guide aimed squarely at someone who has never touched WordPress. The yearly refresh is the real selling point here, you are far less likely to learn an interface that has since changed, which is the usual trap with WordPress books.

The honest catch: it is self-published, so the editing and design are plainer than a Wiley or O'Reilly title, and because the title changes yearly, double-check you are buying the latest edition and not an old one still listed for sale. For freshness, nothing else here beats it.

If you learn by seeing rather than reading, this is the one. The "in easy steps" series is built around full-colour screenshots with short captions, so it walks you through building a site almost entirely by sight, in about 190 pages.

It is the lightest book on the beginner list, which is the point, you can get through it in an afternoon and come out with a working site. The 3rd edition covers the WordPress 6 era, so the interface you see in the book still matches what you will see on screen for the basics.

The honest catch: it is shallow by design. You get the "how" but little of the "why", and at the 2022 WP 6.0 mark it is starting to age. As a gentle, fast first read it is excellent; it is not the book you keep on the shelf.

This is the book for the reader who finds the beginner guides too thin but is not ready for a developer text. The "Missing Manual" series has a long reputation for clear, thorough explanations, and Matthew MacDonald is good at telling you not just which button to click but what is happening underneath.

It sits nicely between absolute-beginner and intermediate, themes, customisation, a bit of CSS, performance and a working mental model of how WordPress fits together. For self-learners who want understanding, not just instructions, it is a genuinely good read.

The honest catch: this is where the date bites. The 3rd edition is from 2020 and is built around the classic editor, so the block-editor coverage is thin to absent. The concepts and the "why" still hold up well; just expect the on-screen steps to differ from today's WordPress.

If you want to write plugins, start here. The "cookbook" format gives you self-contained recipes, hooks, shortcodes, settings pages, custom post types, widgets, that you can lift and adapt rather than reading 400 pages of theory first.

Crucially, the 3rd edition (2022) is the most current developer book on this list, and it actually covers building custom blocks for the block editor, which the older dev classics do not. Yannick Lefebvre keeps the examples practical, so it doubles as a reference you return to.

The honest catch: even at 2022 it predates the newest block tooling (the Interactivity API, Block Bindings), so pair it with the official docs for the latest. For learning plugin development from a book, though, it is the best printed option going.

When you want to understand the machinery, not just copy a recipe, this is the deep reference. Brad Williams, Justin Tadlock and John James Jacoby are serious names in the WordPress world, and the 2nd edition goes properly into the hooks system, security, the database, custom post types, the REST API and internationalisation.

It is the book that turns someone who can write a plugin into someone who understands why it behaves the way it does. For a working WordPress developer building real client work, that depth is worth the cover price on its own.

The honest catch: it is from 2020, so it sits at the early-Gutenberg, pre-Full-Site-Editing line, its block coverage is light. The fundamentals (hooks, security, the database) have not changed and age well; the block-specific chapters are where you go to the docs instead.

This is the niche pick, and a good one if your goal is unusual: using WordPress as the backend for a web app rather than a blog or brochure site. It covers custom routing, the REST API, user roles, and bending WordPress into something it was not strictly designed to be.

Messenlehner and Coleman write from real production experience, and the "WordPress as an application framework" angle is one almost no other book takes. If you are building something app-shaped, or a WooCommerce-based store with custom logic, it fills a real gap.

The honest catch: the 2nd edition is from late 2019 and built around WordPress 5.4, so it predates Full Site Editing and the newest REST and block features entirely. The architecture and approach still teach well; treat the specific APIs as a starting point to verify against current docs.

Once the standard developer text, and still recommended everywhere out of habit. The problem is the date: the 3rd edition is built on WordPress 4.1 and predates the block editor (2018) by three years, so a beginner following it would learn a WordPress that is largely gone.

Verdict: read it only for the unchanged fundamentals, knowing you are reading an 11-year-old book.

The Head First teaching style is genuinely good, and that is why this one keeps getting listed. But it covers WordPress 3.0, sixteen years old, and is effectively out of print, so the interface and advice no longer match anything you will see on screen.

Verdict: nothing here is safe to follow today. Skip it.

A friendly beginner guide in its day, pinned to a pre-Gutenberg WordPress and self-published over a decade ago. It still surfaces in roundups because it once sold well, not because it is current.

Verdict: it still shows up in roundups; ignore it.