Tower of London: England's Ghostly Castle by Gail Blasser Riley
The Tower of London by Leonard Everett Fisher
James I and the Gunpowder Plot: A LadyBird 'Adventure from History' Book
by L. Du Garde Peach (1967)
Also reading: England (Revised Edition) Enchantment of the World
by Jean F. Blashfield (Not much about the Tower of London but it is worth knowing about England)
Booklets made (so far):
What happened at Traitor's Gate?
Sir Walter Raleigh
Queen Anne Boleyn
Princes in the Tower with Richard III
The Jewel House
The Tower of London Vocabulary
Map of England: Where is the Tower of London?
The Tower Menagerie
Myths and Legends of the Ravens