Spike Gerrell

• Parties Predicaments and Undercover Pets
• Football School Star Players
• El cos humà. El meu primer llibre d'anatomia
• El cos humà. El meu primer llibre d'anatomia
• Football School 20 Fantastic Football Stories
• Giza-gorputza. Nire lehen anatomia liburua
• Was macht die Mu cke beim Wolkenbruch?
• Being a Boy
• Boris's Body
• Football School Encyclopedia
• Football School Epic Stories
• Greatest Ever Quiz Book