The Sphinx's Secret
| First published | 2018 |
|---|---|
| Series | The Supernormal Sleuthing Service #2 |
| Publisher | Greenwillow Books / HarperCollins |
| Format | Hardcover |
| Type | Novel |
| Cover art | Glenn Thomas |
| Pages | 339 |
| Price | $16.99 |
| ISBN | 9780062459978 |
• Canada $21.00
• Cover artist credited on the back flap.
• Data from Amazon and Locus Magazine #692 as of 2018-09-06.
| Title | Year | Publisher | Format | Type | Catalog ID | Cover Artist | Pages | |
|---|---|---|---|---|---|---|---|---|
| The Sphinx's Secret |
|
2018 | Greenwillow Books / HarperCollins | eBook | Novel | Glenn Thomas | ||
| The Sphinx's Secret |
|
2019 | Greenwillow Books / HarperCollins | Trade Paperback | Novel | Glenn Thomas | 341 |