Book 1

Voyage with the Vikings

by Marianne Hering, Paul McCusker
Mar 1, 2011
English
Paperback (128 pages)

Book 2

Attack at the Arena

by Marianne Hering, Paul McCusker
Mar 1, 2011
English
Paperback (128 pages)

Book 3

Peril in the Palace

by Marianne Hering, Paul McCusker
Apr 9, 2012
English
Kindle (129 pages)

Book 4

Revenge of the Red Knight

by Marianne Hering, Paul McCusker
May 1, 2011
English
Paperback (128 pages)
Edition: Illustrated

Book 5

Showdown with the Shepherd

by Marianne Hering, Brock Eastman
Oct 1, 2011
English
Paperback (128 pages)

Book 6

Problems in Plymouth

by Marianne Hering, Marshal Younger
Oct 1, 2011
English
Paperback (128 pages)

Book 7

Secret of the Prince's Tomb

by Marianne Hering, Marshal Younger
Jan 1, 2012
English
Paperback (118 pages)

Book 8

Battle for Cannibal Island

by Marianne Hering, Wayne Thomas Batson
Nov 2, 2012
English
Kindle (85 pages)

Book 9

Escape to the Hiding Place

by Marianne Hering, Marshal Younger
Oct 1, 2012
English
Paperback (128 pages)

Book 10

Challenge on the Hill of Fire

by Marianne Hering, Nancy I. Sanders
Jan 1, 2013
English
Paperback (144 pages)
Edition: Illustrated

Book 11

Hunt for the Devil's Dragon

by Marianne Hering, Wayne Batson
Apr 19, 2013
English
Kindle (145 pages)

Book 12

Danger on a Silent Night

by Marianne Hering, Nancy I. Sanders
Oct 1, 2013
English
Paperback (144 pages)
Edition: Illustrated

Book 13

The Redcoats Are Coming!

by Marianne Hering, Nancy I. Sanders
Jan 1, 2014
English
Paperback (144 pages)
Edition: Illustrated

Book 14

Captured on the High Seas

by Marianne Hering, Nancy I. Sanders
Apr 18, 2014
English
Kindle (145 pages)

Book 15

Surprise at Yorktown

by Marianne Hering, Nancy I. Sanders
Oct 16, 2014
English
eBook (144 pages)

Book 16

Doomsday in Pompeii

by Marianne Hering
Jan 1, 2015
English
eBook (144 pages)

Book 17

In Fear of the Spear

by Marianne Hering
Feb 1, 2016
English
Kindle (89 pages)

Book 18

Oct 1, 2016
English
Paperback (144 pages)
Edition: Illustrated

Book 19

Light in the Lions' Den

by Marianne Hering, Focus on the Family
Feb 7, 2017
English
Paperback (144 pages)

Book 20

Inferno in Tokyo

by Marianne Hering
Oct 3, 2017
English
Hardcover (144 pages)

Book 21

Madman in Manhattan

by Marianne Hering
Apr 3, 2018
English
Kindle (127 pages)

Book 22

Freedom at the Falls

by Marianne Hering, Sheila Seifert
Oct 9, 2018
English
Hardcover (144 pages)

Book 23

Terror in the Tunnel

by Marianne Hering
Mar 5, 2019
English
Hardcover (144 pages)

Book 24

Rescue on the River

by Marianne Hering, Sheila Seifert
Oct 8, 2019
English
Hardcover (144 pages)

Book 25

Poison at the Pump

by Sheila Seifert, Chris Brack
Apr 18, 2023
English
Paperback (144 pages)

Book 26

Swept into the Sea

by Chris Brack, Sheila Seifert
Oct 6, 2020
English
Kindle (144 pages)

Book 27

Refugees on the Run

by Chris Brack, Sheila Seifert
Jun 8, 2021
English
Hardcover (144 pages)

Book 30

Land of the Lost

by Marianne Hering
Jun 20, 2023
English
Hardcover (176 pages)

Book 32

Courage at the Castle

by Marianne Hering
Apr 9, 2024
English
Hardcover (191 pages)

Book 33

Double Cross Down Under

by Marianne Hering, Marshal Younger
Jan 21, 2025
English
Kindle (185 pages)

Book 1-3

Aug 29, 2011
English
Paperback (384 pages)

Book 1-6

Imagination Station #1-6

by Marianne Hering, Paul McCusker, Brock Eastman
Sep 1, 2015
English
Paperback (768 pages)

Book 4-6

Oct 1, 2013
English
Paperback (384 pages)

Book 7-9

Secret of the Prince's Tomb/Battle for Cannibal Island/Escape to the Hiding Place

by Marianne Hering, Marshal Younger, Wayne Thomas Batson
May 1, 2014
English
Paperback (400 pages)

Book 10-12

May 1, 2015
English
Paperback (432 pages)