Penny Clarke

Scary Creatures of the Arctic (Scary Creatures)

By Penny Clarke

Beneath The Oceans

By Unidentified Author, Penny Clarke, Penny Clarke, Penny Clarke

Beneath The Oceans

By Unidentified Author, Penny Clarke, Penny Clarke, Penny Clarke

Beneath The Oceans

By Unidentified Author, Penny Clarke, Penny Clarke, Penny Clarke

Beneath the Oceans

By Penny Clarke, Carolyn Scrace

The Story of the Exploration of Space

By Penny Clarke

Doomed Ships: Shipwrecks, Ghost Ships and Abandoned Vessels

By Penny Clarke

Sharks

By Penny Clarke, Mark Bergin

Life in the Tundra

By Penny Clarke

Insect & Spiders

By Penny Clarke

The Vikings And Their Times

By Michael Gibson, Penny Clarke

the ancient roman facts of life

By Penny Clarke

Scary Creatures: Of the Wetlands (Scary Creatures)

By Penny Clarke

insects & spiders

By Penny Clarke

insects & spiders

By Penny Clarke

Avoid Sailing in the Spanish Armada! (Danger Zone) (The Danger Zone)

By John Malam, Penny Clarke, Karen Barker Smith, David Antram

The Story of Mummies (Adventures in the Real World)

By Penny Clarke

The Story of Explorers and Exploration (Adventures in the Real World)

By Penny Clarke

Avoid Being a Second World War Evacuee! (Danger Zone) (The Danger Zone)

By Simon Smith, Penny Clarke, Karen Barker Smith, David Antram