Sean Callery is a writer and primary-school teacher. He has written a number of information books for publishers such as HarperCollins and Which?, as well as musicals and educational articles.
by Mary-Jane Knight, illustrated by Philip Chidlow
Atlantis:The Search for the Lost City by Mary-Jane Knight, illustrated by Philip Chidlow
Readers get caught up in the adventure when a state-of-the-art 19th century submarine sets out on a...