• 7 Cooperative Children's Book Center (CCBC)
• 7 MERIT Library
• 4 Memorial Library

• 19 Books
• 1 Sound Recordings

• 1 Compact Discs

• 20 History
• 5 Siblings
• 4 Evacuation of civilians
• 3 Orphans
• 3 Women
• 2 Code and cipher stories
• 2 Cryptographers
• 2 Cryptography
• 2 Families
• 2 Family life
• 2 Female friendship
• 2 Friendship
• 2 Gorilla
• 2 Gorillas
• 2 Government Code and Cypher School (Great Britain)
• 2 Hitler, Adolf, 1889-1945
• 2 Jews
• 2 Nineteen forties
• 2 People with disabilities
• 2 Social life and customs
• 2 Traitors
• 1 Abandoned children
• 1 Abusive parents
• 1 Adventure and adventurers

• 3 Bradley, Kimberly Brubaker
• 2 Dial Books for Young Readers
• 2 Quinn, Kate
• 1 Albus, Kate
• 1 Benalcazar, Monica
• 1 Brown, Douglas, 1921-
• 1 Bryan, Helen
• 1 Earle, Phil
• 1 Entwistle, Jayne
• 1 HarperCollins (Firm)
• 1 Leo-Kelly, Nancy R.
• 1 McKay, Hilary
• 1 Morpurgo, Michael
• 1 Ondaatje, Michael, 1943-
• 1 Peters, Ellis, 1913-1995
• 1 Portillo, Josie
• 1 Reichel, Tammi
• 1 Roberts, David, 1944-
• 1 Sandstrom, Brita
• 1 Serpell, Christopher
• 1 Shin, Dadu
• 1 Smith, Dan, 1970-
• 1 Sullivan, Laura L
• 1 Voorhoeve, Anne C.
• 1 Walliams, David, 1971-

• 20 English

• 20 Great Britain
• 13 England
• 5 London (England)
• 4 London
• 3 Grande-Bretagne
• 2 Bletchley Park (Milton Keynes, England)
• 2 Germany
• 2 Londres (Angleterre)
• 1 Allemagne
• 1 Bletchley Park
• 1 Milton Keynes
• 1 Sussex (England)

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