- A.I.
- ABCs of Engineering
- Action!
- Activități pentru copii isteți. Tehnologie
- Ada Lovelace and Computer Algorithms
- Ada Lovelace, Poet of Science
- Agricultores de antes y de hoy
- Alexander Graham Bell Answers the Call
- Alexander Graham Bell for Kids
- Alexander Graham Bell: Called to Invent
- Alexander Graham Bell: Destinado a inventar
- Alien Invaders: Rockhead & Infernox (2 Books in 1)
- All About 3D Printing
- America Then and Now
- Among Us - Verrat im Weltall
- Among Us. Diario de un impostor cobarde
- An Engineer Like Me
- Applesauce Season
- Astronaut Al Travels to the Moon
- Astronomers Through Time
- Astronáutica (Futuros Genios 1)
- Auf der Baustelle
- Aurora in Cyberworld
- AuthenticGames: Vivendo uma vida autêntica
- AuthenticGames: Vivendo uma vida autêntica 2