• 13 Memorial Library
• 8 Cooperative Children's Book Center (CCBC)
• 6 MERIT Library
• 2 Information School Library

• 32 Books
• 1 Sound Recordings

• 1 Compact Discs

• 18 History
• 5 Children
• 5 Evacuation of civilians
• 3 Families
• 3 Social life and customs
• 3 Women
• 2 Americans
• 2 Brothers
• 2 Code and cipher stories
• 2 Cryptographers
• 2 Cryptography
• 2 Family life
• 2 Female friendship
• 2 Gorilla
• 2 Gorillas
• 2 Government Code and Cypher School (Great Britain)
• 2 Jews
• 2 Nineteen forties
• 2 Orphans
• 2 Refugees
• 2 Secret service
• 2 Siblings
• 2 Sisters
• 2 Traitors

• 2 Quinn, Kate
• 2 Scrase, Leslie
• 1 Airth, Rennie, 1935-
• 1 Albus, Kate
• 1 Bawden, Nina, 1925-2012
• 1 Benalcazar, Monica
• 1 Block, Simon
• 1 Cottam, Francis, 1957-
• 1 Deacon, Alexis
• 1 Dial Books for Young Readers
• 1 Earle, Phil
• 1 Entwistle, Jayne
• 1 Gidwitz, Adam
• 1 Green, Henry, 1905-1973
• 1 HarperCollins (Firm)
• 1 Hartnett, Sonya
• 1 Hughes, Shirley, 1927-2022
• 1 Kidd, John
• 1 Lawton, John, 1949-
• 1 Leo-Kelly, Nancy R.
• 1 Liardet, Frances
• 1 MacNeal, Susan Elia
• 1 Mills, Juliet
• 1 Morpurgo, Michael
• 1 Nadel, Barbara

• 33 English

• 10 London
• 7 London (England)
• 4 Grande-Bretagne
• 3 Londres (Angleterre)
• 2 Bletchley Park (Milton Keynes, England)
• 1 Allemagne
• 1 Angleterre
• 1 Berlin (Germany)
• 1 Bletchley Park
• 1 Devon
• 1 Devon (England)
• 1 Exeter (England)
• 1 Former Soviet republics
• 1 Germany
• 1 Hythe
• 1 Milton Keynes
• 1 Surrey
• 1 Sussex (England)
• 1 Weston-Super-Mare
• 1 Weston-super-Mare

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