Young learners follow Rosie, Ben and Grandpa on their adventures and grow up with the characters as they read and learn. Ben couldn't wait to play Grandpa's new computer game - but when he was in the game he couldn't leave. Now Ben was in danger, and only Rosie could help! Find out what happened when Rosie put her helmet on... Zjednodušené čítanie v angličtine pre žiakov 1. stupňa základnej školy. Úroveň 3 (600 kľúčových slov). anglický text.