Daisy and Richard find the treasure
Here's a brief description of the contestant's attempt. Someone's probably working writing up more detail!
Daisy and Richard started checking a random book they found, thinking it was encyclopaedia 22, prompting Richard to check the fridge for bacon, as the book mentioned Francis Bacon. After some prompting from Alex to use the ultraviolet light, then managed to solve the rest of the clues. They found the treasure in 18 minutes and 55 seconds.
(Written by Taskmaster Wiki contributors)