A motherboard-type image
Book Hint:
Once the lines are all on the same page, the door will be revealed
Hint One
- Each motherboard has solid lines that look like they connect
Hint Two
- Each door has a number
Hint Three
- Add the numbers for each door shown in the complete ‘drawing’ and multiply by 13
Solution
- 2210
Clue 23
- Innards
Bess Carnan 