Chapters and Volumes

This is a list of all current volumes of the Japanese manga series One Piece, as well as the titles of the chapters contained therein. Chapters are arranged by volume, with their appropriate volume titles and chapters listed underneath. Chapter and volume titles include Japanese text, romaji transcription, and English translation of each title, along with the titles assigned by VIZ Media in its English adaptation.

Background
One Piece is published as a serial in the manga anthology magazine, Weekly Shonen Jump. As the magazine's name suggests, a new issue of Jump (and thus a new chapter of One Piece) is released on a weekly basis. Factoring in double issues of the magazine and personal hiatuses taken by Eiichiro Oda, however, approximately 45-48 chapters are published per year. Three to four months after appearing in Jump, these chapters are then compiled into collected volumes, or tankōbon, which contain between 9 to 11 chapters each and run to approximately 200 pages. These volumes also include new cover artwork, storyboard-phase sketches, a question-and-answer column by the author, a section where the character Usopp comments on reader-submitted fan art, and other bonus features. However, due to the economical limitations of the tankōbon format, any art originally printed in color (other than on the dust jacket) is reproduced in grayscale.

For a quick list of the chapter, look here

Chapters not yet in tankōbon format
The following chapters have appeared in Weekly Shōnen Jump. They have yet to be reprinted in tankōbon format, as collected volumes of One Piece are generally released every two to three months. Weekly chapters do come with some benefits, such as occasional cover illustrations or color title pages, and supplemental materials such as story information or character popularity polls. However, print quality (in terms of both paper and ink) is considerably lower than the collected releases, and artwork can be obscured by ads and other text placed there by the magazine. Buying the magazine on a consistent basis is also far more expensive than waiting for the book-format release.


 * 523. Hell (地獄)
 * 524. No One Can Stop This Now (もう誰にも止められない)
 * 525. Underwater Prison Impel Down (海底監獄インペルダウン)
 * 526. Adventure in the Great Prison (大監獄の冒険)
 * 527. Crimson Hell (紅蓮地獄)
 * 528. Jimbei, Boss of the Sea (海侠のジンベエ)
 * 529. Wild Beast Hell (猛獣地獄)
 * 530. To Hell, to Hell (地獄へ地獄へ)
 * 531. Level 3 Starvation Hell (LV3飢餓地獄)
 * 532. Demon Guard Minotauros (獄卒獣ミノタウロス)
 * 533. Level 4 Inferno Hell (LV4焦熱地獄)
 * 534. Chief Warden Magellan vs. Pirate Luffy (監獄署長マゼランVS海賊ルフィ)
 * 535. Friends (ダチ)
 * 536. Level 5 Frozen Hell (LV5極寒地獄)
 * 537. Okama in Hell (地獄に仏)
 * 538. Level 5.5 Newkama Land (LV5.5番地ニューカマーランド)
 * 539. Emporio Tension Hormones (エンポリオ・テンションホルモン)
 * 540. Level 6 Eternal Hell (LV6 無限地獄 ,Reberu shikkusu mugen jigoku)

Trivia

 * Currently, only volume 21 and volume 42 do not have Luffy on the cover, both of which are covers that contrast the boss of a particular arc with the Straw Hats on the following cover. (Baroque Works on Vol. 21, Cipher Pol 9 on Vol. 42)