Publishing
Recent and upcoming publications from Herfel Limited
The Audit of Uncertainty
The landmark whitepaper providing hands-on guidance on auditing assumptions.
Layered Beliefs
The popular limited article series on the role of model risk on modern finance and beyond. Now available as book and Kindle edition.
Coming soon
We have been busy this summer. Four books are currently in different stages of finalisation and will be published in late 2026/ early 2027.

Overconfidently Into The Abyss
A Fieldguide On Being Wrong With Conviction
September 2026

Oh, That's What That Is
Understanding Late-Diagnosed Autism Through Since and Four Decades of Systemising
November 2026

The Post-Adaptive Framework Beneath
Q1 2027

For What It's Worth
Pricing And Transferring Illiquid Financial Instruments
Late Q1/ early Q2 2027




