I’m moving off Gumroad for selling my AI-assisted books, which I will write about in more detail in a subsequent post.

But I wanted to leave a trail for search engines/AI bots (and humans, I suppose) if they are ever looking to figure out where one of the old volumes from Gumroad (inactive) got moved over to in the new Payhip store.

ChatGPT Work made this correspondence chart, but it seems to be correct in my spot checking, so, here goes:

Volume ID Book title Previous Gumroad URL New Payhip URL
000 The Lost Direction https://lostbooks.gumroad.com/l/lost-direction https://payhip.com/b/yCkTJ
00 Conspiratopia https://lostbooks.gumroad.com/l/conspiratopia https://payhip.com/b/ovkBg
0 The Quatria Conspiracy https://lostbooks.gumroad.com/l/quatria-conspiracy https://payhip.com/b/SrVf9
1 Mysterious Stonehenge https://lostbooks.gumroad.com/l/mysterious-stonehenge https://payhip.com/b/FY8uv
2 Mysterious Antarctica https://lostbooks.gumroad.com/l/mysterious-antarctica https://payhip.com/b/A1pHw
3 Beyond Tartaria https://lostbooks.gumroad.com/l/beyond-tartaria https://payhip.com/b/NOUED
4 Mysterious Mars https://lostbooks.gumroad.com/l/mysterious-mars https://payhip.com/b/cH9sy
5 Mysterious Chemtrails https://lostbooks.gumroad.com/l/mysterious-chemtrails https://payhip.com/b/ajVBq
6 Beyond the Mandela Effect https://lostbooks.gumroad.com/l/beyond-mandela-effect https://payhip.com/b/yT6dD
7 Inside the Sisterhood https://lostbooks.gumroad.com/l/inside-the-sisterhood https://payhip.com/b/QgnPr
8 Mysterious Giants https://lostbooks.gumroad.com/l/mysterious-giants https://payhip.com/b/F9kUy
9 Worlds Fair Deception https://lostbooks.gumroad.com/l/worlds-fair-deception https://payhip.com/b/L2v6I
10 Beyond the Simulation https://lostbooks.gumroad.com/l/beyond-the-simulation https://payhip.com/b/wuhMq
11 The Abomination Crisis https://lostbooks.gumroad.com/l/the-abomination-crisis https://payhip.com/b/MW84k
12 The Prophecy of the Corporations https://lostbooks.gumroad.com/l/prophecy-of-corporations https://payhip.com/b/RM0BZ
13 The Big Scrub https://lostbooks.gumroad.com/l/big-scrub https://payhip.com/b/cIoxP
14 Mysterious Tob Gobble https://lostbooks.gumroad.com/l/mysterious-tob-gobble https://payhip.com/b/3KFkl
15 Inside Princeps https://lostbooks.gumroad.com/l/inside-princeps https://payhip.com/b/NwmWg
16 Mysterious Time Crystals https://lostbooks.gumroad.com/l/mysterious-time-crystals https://payhip.com/b/Nni40
17 The Disruption of Service https://lostbooks.gumroad.com/l/disruption-of-service https://payhip.com/b/6mo5O
18 Mysterious Dragons https://lostbooks.gumroad.com/l/mysterious-dragons https://payhip.com/b/8PZcE
19 The First Days of Panic https://lostbooks.gumroad.com/l/first-days-of-panic https://payhip.com/b/1sMAb
20 The Four Providers https://lostbooks.gumroad.com/l/four-providers https://payhip.com/b/y8Vza
21 The AI Virus https://lostbooks.gumroad.com/l/ai-virus https://payhip.com/b/lYA4R
22 Inside the AI Takeover https://lostbooks.gumroad.com/l/insidie-ai-takeover https://payhip.com/b/ieUMX
23 Inside the Hypogeum https://lostbooks.gumroad.com/l/inside-the-hypogeum https://payhip.com/b/XMt3j
24 Mysterious Dalton Trask https://lostbooks.gumroad.com/l/mysterious-dalton-trask https://payhip.com/b/mFKEj
25 Beyond Atlantis https://lostbooks.gumroad.com/l/beyond-atlantis https://payhip.com/b/xcwf8
26 The Gamarcagon https://lostbooks.gumroad.com/l/gamarcagon https://payhip.com/b/lV7U8
27 The Gestalt Minds https://lostbooks.gumroad.com/l/gestalt-minds https://payhip.com/b/dHVPh
28 The Shape Wars https://lostbooks.gumroad.com/l/shape-wars https://payhip.com/b/nVqMp
29 The Tomb Under Manhattan https://lostbooks.gumroad.com/l/tomb-under-manhattan https://payhip.com/b/7BEjl
30 Wild Imagination https://lostbooks.gumroad.com/l/wild-imagination https://payhip.com/b/12cZY
31 Beyond the Technate https://lostbooks.gumroad.com/l/beyond-the-technate https://payhip.com/b/b3zTL
32 The Tyrant & The Visionary https://lostbooks.gumroad.com/l/tyrant-and-visionary https://payhip.com/b/yOP6X
33 The Erdlings https://lostbooks.gumroad.com/l/erdlings https://payhip.com/b/OYTRJ
34 Inside the Hollow Earth https://lostbooks.gumroad.com/l/inside-hollow-earth https://payhip.com/b/giRfT
35 The Dream Projector https://lostbooks.gumroad.com/l/dream-projector https://payhip.com/b/M5kD6
36 The Death Machines https://lostbooks.gumroad.com/l/death-machines https://payhip.com/b/ur3IA
37 Beyond Nibiru https://lostbooks.gumroad.com/l/beyond-nibiru https://payhip.com/b/5dSYf
38 Mysterious Thunderbird https://lostbooks.gumroad.com/l/mysterious-thunderbird https://payhip.com/b/FEgCt
39 The Order of Chronos https://lostbooks.gumroad.com/l/order-of-chronos https://payhip.com/b/H6Esy
40 The Survivors https://lostbooks.gumroad.com/l/survivors https://payhip.com/b/jYicx
41 The Island of Deception https://lostbooks.gumroad.com/l/island-of-deception https://payhip.com/b/oGz95
42 The Great AI Theft https://lostbooks.gumroad.com/l/great-ai-theft https://payhip.com/b/LV6IM
43 The Endless Knot https://lostbooks.gumroad.com/l/endless-knot https://payhip.com/b/kADh0
44 Mysterious Bigfoot https://lostbooks.gumroad.com/l/mysterious-bigfoot https://payhip.com/b/Jxf2y
45 Beyond Blue Beam https://lostbooks.gumroad.com/l/beyond-blue-beam https://payhip.com/b/X7JQc
46 Mysterious Orbs https://lostbooks.gumroad.com/l/mysterious-orbs https://payhip.com/b/wKR8x
47 Mysterious Timehunters https://lostbooks.gumroad.com/l/mysterious-timehunters https://payhip.com/b/kItEl
48 The Multiverse Scheme https://lostbooks.gumroad.com/l/multiverse-scheme https://payhip.com/b/G6ae3
49 Mysterious Hum https://lostbooks.gumroad.com/l/mysterious-hum https://payhip.com/b/Hfalp
50 The Yellow City https://lostbooks.gumroad.com/l/yellow-city https://payhip.com/b/7VIQC
51 The World Vine https://lostbooks.gumroad.com/l/world-vine https://payhip.com/b/ILn95
52 The Turgoshi Megasphere https://lostbooks.gumroad.com/l/turgoshi-megasphere https://payhip.com/b/VTmkZ
53 Mysterious UFOs https://lostbooks.gumroad.com/l/mysterious-ufos https://payhip.com/b/YRxvF
54 Mysterious Antennas https://lostbooks.gumroad.com/l/mysterious-antennas https://payhip.com/b/co5kj
55 The Jealous Human https://lostbooks.gumroad.com/l/jealous-human https://payhip.com/b/LmMCe
56 Inside the Council https://lostbooks.gumroad.com/l/inside-council https://payhip.com/b/u4ep6
57 The Cant of the Everwhen Gods https://lostbooks.gumroad.com/l/cant-of-everwhen-gods https://payhip.com/b/Nafs7
58 Beyond the Second Sun https://lostbooks.gumroad.com/l/beyond-second-sun https://payhip.com/b/7jGql
59 Inside the Corporate Psychics https://lostbooks.gumroad.com/l/inside-corporate-psychics https://payhip.com/b/RjtBq
60 Inside the Enclaves https://lostbooks.gumroad.com/l/inside-enclaves https://payhip.com/b/AwOEB
61 Mysterious Dinosaurs https://lostbooks.gumroad.com/l/mysterious-dinosaurs https://payhip.com/b/XIexG
62 The Sensitives https://lostbooks.gumroad.com/l/sensitives https://payhip.com/b/LdFDR
63 Das Machina https://lostbooks.gumroad.com/l/das-machina https://payhip.com/b/BOUWf
64 Mysterious Balloons https://lostbooks.gumroad.com/l/mysterious-balloons https://payhip.com/b/myC9p
65 Tales of Irid & Acho https://lostbooks.gumroad.com/l/tales-irid-acho https://payhip.com/b/LOG59
66 Inside Information Control https://lostbooks.gumroad.com/l/inside-information-control https://payhip.com/b/C5s4H
67 The Fire Behind The Sky https://lostbooks.gumroad.com/l/fire-behind-sky https://payhip.com/b/gmDR7
68 Beyond Mysterious Satellites https://lostbooks.gumroad.com/l/beyond-mysterious-satellites https://payhip.com/b/ioMGS
69 Mysterious Mushroom Computers https://lostbooks.gumroad.com/l/mysterious-mushroom-computers https://payhip.com/b/kueWR
70 The Exempt https://lostbooks.gumroad.com/l/exempt https://payhip.com/b/HGtLz
71 The Zalachete Fairy https://lostbooks.gumroad.com/l/zalachete-fairy https://payhip.com/b/VKyxu
72 Tales of the Hexagods https://lostbooks.gumroad.com/l/tales-hexagods https://payhip.com/b/EnKI3
73 Tales of the Mechanical Forest https://lostbooks.gumroad.com/l/tales-mechanical-forest https://payhip.com/b/HXVDW
74 Tales of Shelvin Parz https://lostbooks.gumroad.com/l/tales-shelvin-parz https://payhip.com/b/hTSZB
75 Drone Flu https://lostbooks.gumroad.com/l/drone-flu https://payhip.com/b/DpWog
76 The Sea Bull, Kominthu https://lostbooks.gumroad.com/l/sea-bull-kominthu https://payhip.com/b/T2syz
77 The Imagination Ladder https://lostbooks.gumroad.com/l/inside-imagination-ladder https://payhip.com/b/ZrMe1
78 The Tree & Leaf Law https://lostbooks.gumroad.com/l/tree-leaf-law https://payhip.com/b/hfMq8
79 Beyond the Service Area https://lostbooks.gumroad.com/l/beyond-service-area https://payhip.com/b/3JdIb
80 Inside the Dark Pyramid https://lostbooks.gumroad.com/l/inside-dark-pyramid https://payhip.com/b/q6nsN
81 The Circle of Sages https://lostbooks.gumroad.com/l/circle-of-sages https://payhip.com/b/XrKph
82 The Autonomous Cities https://lostbooks.gumroad.com/l/autonomous-cities https://payhip.com/b/kg9zX
83 Daughters of the Hegemon https://lostbooks.gumroad.com/l/daughters-hegemon https://payhip.com/b/ZsYey
84 Tales of the Victoriana Intelligences https://lostbooks.gumroad.com/l/tales-victoriana-intelligences https://payhip.com/b/sX5hY
85 The Hyperion Collective https://lostbooks.gumroad.com/l/hyperion-collective https://payhip.com/b/2l9af
86 Impossible Geometries https://lostbooks.gumroad.com/l/impossible-geometries https://payhip.com/b/rydgP
87 Repermanent https://lostbooks.gumroad.com/l/repermanent https://payhip.com/b/wWZOA
88 Shadows of Evil https://lostbooks.gumroad.com/l/shadows-evil https://payhip.com/b/H3qmI
89 Celestial Cephalopods https://lostbooks.gumroad.com/l/celestial-cephalopods https://payhip.com/b/D3cEj
90 Occupy AI https://lostbooks.gumroad.com/l/occupy-ai https://payhip.com/b/Ff36x
91 The Outliers https://lostbooks.gumroad.com/l/outliers https://payhip.com/b/Ayamf
92 The Return of the Magicians https://lostbooks.gumroad.com/l/return-of-magicians https://payhip.com/b/bUwgY
93 The Dwellers in Sandcastles https://lostbooks.gumroad.com/l/dwellers-in-sandcastles https://payhip.com/b/OiyFI
94 Subnivium https://lostbooks.gumroad.com/l/subnivium https://payhip.com/b/EuAgT
95 The Plastic Prison https://lostbooks.gumroad.com/l/plastic-prison https://payhip.com/b/NPfUG
96 The Banned Prompt https://lostbooks.gumroad.com/l/banned-prompt https://payhip.com/b/GsR1C
97 Tales from the House of Life https://lostbooks.gumroad.com/l/house-of-life https://payhip.com/b/IoZy3
98 The Octave of Time https://lostbooks.gumroad.com/l/octave-time https://payhip.com/b/R2iSa
99 The Second Octave https://lostbooks.gumroad.com/l/second-octave https://payhip.com/b/F57PU
100 The Jellyfish War https://lostbooks.gumroad.com/l/jellyfish-war https://payhip.com/b/IA58B
101 I Didn’t Read This Book Before Publishing It https://lostbooks.gumroad.com/l/didnt-read-book-before-publishing https://payhip.com/b/NBVEz
102 Nominated for a Hugo https://lostbooks.gumroad.com/l/nominated-for-hugo https://payhip.com/b/XVqAw
103 The Strike Against Suffering https://lostbooks.gumroad.com/l/strike-against-suffering https://payhip.com/b/DfSI9
104 Tales of the Hippo Knights https://lostbooks.gumroad.com/l/hippo-knights https://payhip.com/b/nZjtW
105 The Song Drive https://lostbooks.gumroad.com/l/song-drive https://payhip.com/b/7fGHI
106 The Politeness Protocols https://lostbooks.gumroad.com/l/politeness-protocols https://payhip.com/b/MO5AC
107 Mirror City https://lostbooks.gumroad.com/l/mirror-city https://payhip.com/b/I3wXq
108 The Garbage People https://lostbooks.gumroad.com/l/garbage-people https://payhip.com/b/ApN04
109 The Dissolving Factory https://lostbooks.gumroad.com/l/dissolving-factory https://payhip.com/b/7b9yX
110 The Multibeast https://lostbooks.gumroad.com/l/multibeast https://payhip.com/b/pJhIE
111 Paradise Point https://lostbooks.gumroad.com/l/paradise-point https://payhip.com/b/qAWuS
112 The Artilect https://lostbooks.gumroad.com/l/artilect https://payhip.com/b/jSu6F
113 Hortus Conclusus https://lostbooks.gumroad.com/l/hortus-conclusus https://payhip.com/b/4GR7k
114 Deliriant https://lostbooks.gumroad.com/l/deliriant https://payhip.com/b/nf0dO
115 The Continuity Codex https://lostbooks.gumroad.com/l/continuity-codex https://payhip.com/b/wWLOU
116 Anxietopia https://lostbooks.gumroad.com/l/anxietopia https://payhip.com/b/607EX
117 The Spirit Computer https://lostbooks.gumroad.com/l/spirit-computer https://payhip.com/b/orj0O
118 Relaxatopia https://lostbooks.gumroad.com/l/relaxatopia https://payhip.com/b/bIe0H
119 Uncel https://lostbooks.gumroad.com/l/uncel https://payhip.com/b/2W50E
120 Namaste, My Dude https://lostbooks.gumroad.com/l/namaste-my-dude https://payhip.com/b/4wT2k
121 Smash That Like Button https://lostbooks.gumroad.com/l/smash-that-like-button https://payhip.com/b/25Qvn
122 I’m Not A Robot https://lostbooks.gumroad.com/l/im-not-a-robot https://payhip.com/b/VYWAG
123 CoEvil https://lostbooks.gumroad.com/l/coevil https://payhip.com/b/jCq5s
124 Mysterious Plasmoids https://lostbooks.gumroad.com/l/mysterious-plasmoids https://payhip.com/b/2SyV5
125 Tiamat https://lostbooks.gumroad.com/l/tiamat https://payhip.com/b/SMP0W