Sign in with Facebook
Ag Riddle Books
Showing 1-17 of 17
The Atlantis Gene (The Origin Mystery, #1)
by (shelved 15 times as ag-riddle)
avg rating 3.79 — 81,267 ratings — published 2013
Pandemic (The Extinction Files, #1)
by (shelved 9 times as ag-riddle)
avg rating 4.07 — 32,942 ratings — published 2017
The Atlantis World (The Origin Mystery, #3)
by (shelved 9 times as ag-riddle)
avg rating 4.01 — 33,322 ratings — published 2014
Genome (The Extinction Files, #2)
by (shelved 8 times as ag-riddle)
avg rating 4.18 — 17,524 ratings — published 2017
The Atlantis Plague (The Origin Mystery, #2)
by (shelved 8 times as ag-riddle)
avg rating 3.98 — 40,986 ratings — published 2013
Winter World (The Long Winter, #1)
by (shelved 7 times as ag-riddle)
avg rating 4.16 — 35,204 ratings — published 2019
Departure (Kindle Edition)
by (shelved 5 times as ag-riddle)
avg rating 3.87 — 21,455 ratings — published 2014
The Lost Colony (The Long Winter, #3)
by (shelved 4 times as ag-riddle)
avg rating 4.18 — 20,608 ratings — published 2019
The Solar War (The Long Winter, #2)
by (shelved 4 times as ag-riddle)
avg rating 4.25 — 20,510 ratings — published 2019
Lost in Time (Kindle Edition)
by (shelved 3 times as ag-riddle)
avg rating 4.18 — 28,097 ratings — published 2022
The Extinction Trials (Kindle Edition)
by (shelved 3 times as ag-riddle)
avg rating 3.98 — 18,295 ratings — published 2021
Antarctica Station (Kindle Edition)
by (shelved 1 time as ag-riddle)
avg rating 3.98 — 12,872 ratings — published 2024
Quantum Radio (Kindle Edition)
by (shelved 1 time as ag-riddle)
avg rating 4.09 — 16,534 ratings — published 2023
The Extinction Files: The Complete Series - Box Set (Kindle Edition)
by (shelved 1 time as ag-riddle)
avg rating 4.36 — 1,243 ratings — published 2019
Over My Dead Body (William Warwick, #4)
by (shelved 1 time as ag-riddle)
avg rating 4.08 — 28,628 ratings — published 2021
The Atlantis Trilogy; Boxset (The Origin Mystery, #1-3)
by (shelved 1 time as ag-riddle)
avg rating 4.17 — 787 ratings — published 2016
Onward, Voyager! (Kindle Edition)
by (shelved 1 time as ag-riddle)
avg rating 3.88 — 34 ratings — published 2015
