Join us to decipher some fiendish fragments from Notebooks E and F!
Deadline: 31 January 2025
Past challenges
September-October 2024 Challenge: Final Pages of Notebook D!
Join us for the final challenge based upon Arthur Stone’s Notebook D!
Deadline: 31 October 2024
August 2024 challenge: Notebook D continued
Our work on Notebook D continues, with just a couple of challenges to go! Download an entry form and have a go!
Deadline: 6 September 2024
July 2024 challenge: Notebook D continued
Our work on Notebook D continues, with the end now in sight – and a mysterious text from an unknown source has emerged! Can you crack it? Download an entry form and have a go.
Deadline: 2 August 2024
June 2024 challenge: Notebook D continued
We’re getting close to the end of Notebook D, setting four more pages for our challenge this June. What new mysteries will we discover? Download an entry form and find out!
Deadline: 1 July 2024
May 2024 challenge: Notebook D continued
We’re continuing Arthur Stone’s Notebook D this May. What new mysteries will we discover? Download an entry form and find out!
Deadline: 31 May 2024
Easter challenge: a new Dickens shorthand mystery?
Over Easter, we’re inviting you to dig into a new Dickens shorthand mystery… Find out more and download a competition entry form here.
Deadline: 3 May 2024
Continuing Notebook D II Challenge
From February to mid-March, we’re continuing Arthur Stone’s Notebook D. What new mysteries will we discover? Download an entry form and find out!
Deadline: 15 March 2024
Christmas and New Year Challenge: Continuing Notebook D
For our Christmas and New Year challenge, we’re continuing Arthur Stone’s Notebook D. What new mysteries will we discover? Download an entry form and find out!
Deadline: 31 January 2024
November 2023 Challenge: Beginning Notebook D
For our November challenge, we’re starting Arthur Stone’s Notebook D. What new mysteries will we discover? Download an entry form and find out!
Deadline: 4 December 2023