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22,374 results
Oona in the Arctic

Oona in the Arctic

Kelly DiPucchio

2023
Opal's Fight

Opal's Fight

Jane Blythe

Open zee

Open zee

Catherine Poulain

2016
Opening Atlantis

Opening Atlantis

Harry Turtledove

2007
Operation Antarctica

Operation Antarctica

William Meikle

2018
Operation Arcana

Operation Arcana

John Joseph Adams

2015
Operation Barracuda

Operation Barracuda

David Michaels

2005
Operation Bounce House

Operation Bounce House

Matt Dinniman

2026
Operation Fox

Operation Fox

David Robbins

1986
Operation Midnight

Operation Midnight

Justine Davis

2012
Operation Montecristo

Operation Montecristo

Jean Van Hamme

2004
Operation Norway

Operation Norway

William Meikle

2019
Operation Sabeltand

Operation Sabeltand

Peter O'Donnell

1966
Operation Syria

Operation Syria

William Meikle

2019
Operation: Amazon

Operation: Amazon

William Meikle

2018
Operation: Loch Ness

Operation: Loch Ness

William Meikle

2018
Operation: Montauk

Operation: Montauk

Bryan Young

2012
Operation: North Sea

Operation: North Sea

William Meikle

Operation: Outer Space

Operation: Outer Space

Murray Leinster

1954
Operation: Sahara

Operation: Sahara

William Meikle

Operation: Siberia

Operation: Siberia

William Meikle

2018
Operazione vulcano

Operazione vulcano

Jack Du Brul

1998
Ophelia and the Marvellous Boy

Ophelia and the Marvellous Boy

Karen Foxlee

2013
Ophelia and the Marvelous Boy

Ophelia and the Marvelous Boy

Karen Foxlee

2014