Quick answer
A first edition of The Hidden Oracle (Trials of Apollo 1) by Rick Riordan (Disney-Hyperion, 2016) is identified by: Disney-Hyperion hardcover stating 'First Edition' with a number line running to 1 on the copyright page (dated 2016). US Disney-Hyperion hardcover of May 3, 2016 is the true first; no earlier UK or Canadian edition.
Checklist — a true first has these:
- Disney-Hyperion hardcover stating 'First Edition' with a number line running to 1 on the copyright page (dated 2016)
- Blue boards and spine with metallic gold stamping and a gold Apollo emblem on the front cover
- First-issue jacket illustrated by John Rocco (art revealed October 2015), with the printed price retained
- Released in the US on May 3, 2016
- Publisher imprint reads Disney-Hyperion
- Not a book-club edition (see below)
| Author | Rick Riordan |
|---|---|
| Publisher | Disney-Hyperion |
| Year | 2016 |
| True first | US edition |
| Format | Children's / illustrated |
| Key point | Disney-Hyperion hardcover stating 'First Edition' with a number line running to 1 on the… |
| Book-club edition exists? | — |
The points of issue
- Disney-Hyperion hardcover stating 'First Edition' with a number line running to 1 on the copyright page (dated 2016)
- Blue boards and spine with metallic gold stamping and a gold Apollo emblem on the front cover
- First-issue jacket illustrated by John Rocco (art revealed October 2015), with the printed price retained
- Released in the US on May 3, 2016
How Disney-Hyperion marked a first edition
- Lowest digit present in the number row = the printing; 1 indicates first edition, first printing
Full Disney-Hyperion first-edition guide →
How to verify your copy, step by step
- Find the copyright page — the verso (back) of the title page.
- Confirm the first-edition statement — look for “First Edition,” “First Printing,” or the publisher’s equivalent wording.
- Read the number line — the lowest number is the printing. A line including 1 is a first printing (Random House deliberately ends at 2). Paste it into the decoder.
- Verify this is the US true first — not a later-market or reprint edition.
- Rule out a book-club edition — a blind-stamp on the rear board or a jacket with no printed price marks a book-club copy.
- Photograph four things — the front cover, spine, title page, and copyright page — the standard record for identification.
The dust jacket
For a collectible first edition the dust jacket matters as much as the book. Confirm the jacket is present and unclipped — the printed price should still be at the corner of the flap (a clipped corner or a price-less flap can indicate a book-club issue). First-state jackets can differ from later ones in the cover art, blurbs, or review quotations; where a specific first-state jacket point is known for this title it is noted above.
Binding & format
Where multiple bindings exist, the hardcover trade issue is usually (but not always) the precedence copy — confirm against the points above. Later printings often show cheaper cloth, thinner boards, or simplified spine stamping. A simultaneous signed or limited issue, when one exists, is a distinct state from the trade first.
Is this the true first?
US Disney-Hyperion hardcover of May 3, 2016 is the true first; no earlier UK or Canadian edition.
Telling it from reprints & book-club editions
Later printings drop the 1 from the number line; the first pairs the stated 'First Edition' with blue boards, gold Apollo emblem, and the John Rocco jacket.
Frequently asked questions
Is my copy of The Hidden Oracle (Trials of Apollo 1) a first edition?
A first edition of The Hidden Oracle (Trials of Apollo 1) by Rick Riordan (Disney-Hyperion) is identified by: Disney-Hyperion hardcover stating 'First Edition' with a number line running to 1 on the copyright page (dated 2016).
How do I tell the first printing from a later one?
Check the copyright page. A number line whose lowest number is 1 marks a first printing (Random House ends at 2). US Disney-Hyperion hardcover of May 3, 2016 is the true first; no earlier UK or Canadian edition.
Is the book-club edition the same as the first?
Later printings drop the 1 from the number line; the first pairs the stated 'First Edition' with blue boards, gold Apollo emblem, and the John Rocco jacket.
I have a first edition of The Hidden Oracle (Trials of Apollo 1) — what should I do?
If you are clearing books in the Albuquerque area, the New Mexico Literacy Project offers free pickup, any condition, and makes sure collectible copies are identified rather than lost. To sell, see the author’s collecting guide. Either way, nothing collectible ends up in a landfill.
Glossary
- First edition
- Every copy printed from the first setting of type. Collectors usually want the first edition, first printing (the true first).
- First printing / impression
- A single press run from that setting. The first printing is the earliest and most desirable; later printings are still the first edition but not the true first.
- Number line (printer's key)
- A row of numbers on the copyright page (e.g. 10 9 8 7 6 5 4 3 2 1). The lowest number present is the printing — a line including 1 marks a first printing (Random House deliberately ends at 2).
- Points of issue
- Specific physical details — a stated edition, a number line, a typo, a jacket state — that identify the true first printing.
- Book-club edition (BCE)
- A reprint made for a book club. Tells include a blind-stamped dot or square on the rear board and a dust jacket with no printed price. Not the true first.
- First thus
- The first appearance of a particular version (first paperback, first illustrated, first U.S. printing) — a first of that kind, not the first edition of the work.
Related first editions
- Big Red Tequila (Tres Navarre 1)
- The Lightning Thief (Percy Jackson and the Olympians 1)
- The Lightning Thief (Percy Jackson and the Olympians, Book 1)
- The Sea of Monsters (Percy Jackson 2)
- The Titan's Curse (Percy Jackson 3)
- The Battle of the Labyrinth (Percy Jackson 4)
- The Last Olympian (Percy Jackson 5)
- The Lost Hero (Heroes of Olympus 1)
How to cite this page
New Mexico Literacy Project. “Is The Hidden Oracle (Trials of Apollo 1) by Rick Riordan a First Edition? Points of Issue.” NMLP First-Edition Identification Reference. Reviewed 3 July 2026. Retrieved from https://newmexicoliteracyproject.org/first-edition/the-hidden-oracle-trials-of-apollo-1. Licensed CC BY 4.0 — part of the open Canonical First-Edition Points of Issue dataset.