^
Harry Potter and the Chamber of Secrets. Pottermore Publishing. Accessed 2023-01-10.
copied978-1-78110-022-6
1-78110-022-5
|
|
well-formed |
|
no hyphens provided |
ISBN-10 |
1-78110-022-5 |
1781100225 |
ISBN-13 |
978-1-78110-022-6 |
9781781100226 |
Agency |
English language |
Publisher |
Pottermore Publishing |