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Posting rules
  • Please do not post solutions to puzzles, but rather post hints as appropriate in response to queries
  • Type [spoiler] ... [/spoiler] around the outside of any hints so they can't be read by accident - e.g. [spoiler]have you tried looking at the corner of the page?[/spoiler]

Codes 1 to 56

Forum Topics Posts Last post
1

Code 1 (original backer-only edition)

Discussion of solving code 1 in the original backer-only edition
1 10 2019-11-19 18:37:12 by winterer
2

Code 1 (version of book with barcode on back cover)

Discussion of code 1 in the version of the book with an ISBN and barcode on the back cover
1 1 2020-08-12 07:04:44 by AcidBurn39
3
1 10 2020-08-12 07:11:09 by AcidBurn39
4
1 19 2020-08-12 07:13:54 by AcidBurn39
5
1 9 2020-08-12 07:17:04 by AcidBurn39
6
1 1 2020-08-12 07:22:16 by AcidBurn39
7
3 35 2021-07-03 21:16:33 by 404
8
1 8 2020-08-12 07:31:24 by AcidBurn39
9
1 9 2020-08-12 07:35:51 by AcidBurn39
10
3 55 2020-10-22 20:14:16 by 404
11
1 3 2020-08-12 07:39:33 by AcidBurn39
12
1 18 2020-08-12 07:43:53 by AcidBurn39
13
2 5 2020-08-12 07:48:28 by AcidBurn39
14
1 15 2020-08-12 07:54:15 by AcidBurn39
15
1 17 2020-08-12 12:06:06 by AcidBurn39
16
1 7 2020-08-13 08:52:48 by AcidBurn39
17
1 1 2020-08-13 08:56:19 by AcidBurn39
18
1 8 2020-08-13 08:59:13 by AcidBurn39
19
1 8 2021-07-07 04:02:18 by n03113
20
1 5 2020-08-13 09:07:56 by AcidBurn39
21
1 24 2021-07-24 22:16:48 by 404
22
1 4 2020-08-13 09:12:57 by AcidBurn39
23
1 5 2021-07-24 22:34:32 by 404
24
1 12 2020-09-11 08:34:33 by AcidBurn39
25
1 19 2020-09-11 08:41:33 by AcidBurn39
26
1 15 2020-10-23 12:52:38 by kimf
27
1 3 2020-09-11 08:11:27 by AcidBurn39
28
1 6 2020-09-11 08:09:01 by AcidBurn39
29
1 31 2020-09-11 08:06:53 by AcidBurn39
30
2 3 2021-10-25 23:20:10 by 404
31
1 1 2020-09-11 07:54:02 by AcidBurn39
32
1 1 2020-09-11 07:52:21 by AcidBurn39
33
1 13 2020-08-12 09:17:47 by AcidBurn39
34
1 3 2020-09-11 07:48:20 by AcidBurn39
35
1 29 2021-06-18 09:43:07 by 404
36
1 4 2020-09-11 07:40:43 by AcidBurn39
37
1 14 2020-08-13 09:45:23 by AcidBurn39
38
1 9 2020-09-11 07:35:42 by AcidBurn39
39
1 6 2020-09-11 07:28:32 by AcidBurn39
40
1 8 2020-08-14 09:21:08 by AcidBurn39
41
1 10 2019-12-17 16:44:04 by winterer
42
1 6 2020-09-11 07:22:17 by AcidBurn39
43
1 14 2020-09-14 06:36:05 by AcidBurn39
44
1 13 2020-08-28 14:05:41 by AcidBurn39
45
2 11 2022-02-16 01:09:42 by 404
46
2 38 2020-11-04 22:49:34 by 404
47
1 25 2020-09-11 07:03:08 by AcidBurn39
48
1 15 2020-09-11 06:59:34 by AcidBurn39
49
1 15 2021-01-06 22:24:24 by 404
50
1 11 2020-09-13 14:57:59 by AcidBurn39
51
1 17 2022-01-17 10:32:44 by 404
52
1 3 2020-09-14 11:19:47 by AcidBurn39
53
1 4 2020-09-14 11:35:19 by AcidBurn39
54
1 1 2020-09-14 08:39:37 by AcidBurn39
55
1 3 2020-09-15 07:23:45 by AcidBurn39
56
1 27 2021-03-05 12:26:02 by Mic140
57
1 8 2020-09-15 07:01:52 by AcidBurn39
58
1 3 2020-09-14 11:41:44 by AcidBurn39
59
1 5 2020-09-14 10:08:01 by AcidBurn39

Non-code Pages

Forum Topics Posts Last post
1

READ ME FIRST

The presence of a page in this section DOES NOT mean that it necessarily hides a code. The page labelling is simply to help break up discussion into different forums, to minimize any accidental spoiling by reading hints you did not intend to read.
0 0 Never
2
0 0 Never
3
0 0 Never
4
0 0 Never
5
0 0 Never
6
1 50 2021-03-31 11:21:27 by 404
7
2 5 2020-01-23 01:07:00 by deanashuff
8

Exclusive backer letter

Discussion of the codes hidden within the backer-only letter folded inside the first edition of the book
1 1 2020-08-11 22:06:37 by 404

Other Discussion

Forum Topics Posts Last post
1

General discussion

Any non-puzzle discussion should go here
Please do not reveal any secrets from the book in this forum
3 10 2020-09-14 13:35:49 by AcidBurn39

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