Series Status and Recent Releases
The Magic Tree House series is an enduring children’s adventure brand created by Mary Pope Osborne. The last mainbook in the numbered original series was released in 2021, with later titles published as spinoffs and nonfiction companions. This article clarifies what counts as a core Magic Tree House book, when the most recent main installment came out, and how reissues, companions, and future projects fit into the series’ longterm roadmap.
What Counts as a Core Magic Tree House Book
Original numbered adventures (1992–2021)
The original Magic Tree House series consists of numbered chapter books in which Jack and Annie travel through time and across the globe. These mainline titles follow a consistent format and are the primary focus when readers ask about the series. The sequence reached volume 28 with Hurricane Heroes in Texas in 2021, marking the last core adventure published under the original numbering scheme.
Magic Tree House Super Edition and Fact Trackers
In addition to the numbered books, the brand includes longer Super Editions and nonfiction Fact Trackers. Super Editions are fully fictional but more expansive stories, while Fact Trackers are informational companions that pair with many main adventures. These are marketed alongside Magic Tree House but are not part of the original numbered run.
When Was the Last Magic Tree House Book Published
The last original Magic Tree House numbered book, titled Hurricane Heroes in Texas (#28), was published in 2021. Since then, no new numbered adventures in the Jack and Annie format have been announced or released. Subsequent titles such as Merlin Missions #1–4 and other early readers were published earlier and are not new mainline books. As of mid2025, the series remains active in catalog and sales, but without a confirmed next main installment.
Key Milestones and Releases at a Glance
| Period | Release Type | Notable Example | Relevance |
|---|---|---|---|
| 1992–1999 | Early core adventures | Dinosaurs Before Dark (#1) | Established the original numbered series |
| 2000–2015 | Expanded adventures and companions | Vacation Under the Volcano (#12) | Growth of spinoff lines: Super Editions and Fact Trackers |
| 2018–2021 | Later mainline adventures | Hurricane Heroes in Texas (#28) | Last original numbered book in the core series |
| 2022–2025 | Repackaging and reissues | Anniversary editions and boxed sets | Ongoing catalog availability; no new numbered main books announced |
Future Outlook and What to Watch
Mary Pope Osborne and Scholastic have not announced a new numbered Magic Tree House adventure beyond volume 28. The brand continues through reissues, classroom collections, and adaptations rather than fresh mainline narratives. Readers eager for a next main book should monitor official announcements from Scholastic and Mary Pope Osborne’s site for any confirmed projects, but as of mid2025 there is no confirmed publication date for a new numbered entry.
Reading Roadmap: How to Choose the Right Magic Tree House Book
- Start with the original numbered series (1–28) if you want the classic Jack and Annie time-travel adventures in order.
- Try a Super Edition for a longer standalone story that still features the series’ adventurous spirit without following the main timeline.
- Explore Fact Trackers if you want deeper nonfiction content tied to a specific historical setting or topic covered in the main books.
- Check reading level notes on retailer or library pages: original adventures typically target grades 1–3, while Super Editions and Fact Trackers may suit slightly older readers.
Summary and Takeaways
The last core Magic Tree House numbered book was published in 2021 with Hurricane Heroes in Texas (#28). Subsequent releases are spinoffs, nonfiction companions, or reissues rather than new main adventures. The series remains a popular classroom and library choice, and though future mainbooks have not been confirmed, the catalog continues to be maintained and repackaged. If you’re wondering when the last magic tree house book was published, the clear answer is 2021 for the original numbered series, with no new core installment announced as of mid2025.