The story of the four adventurers and the ghost of the opera

A story full of adventures and exciting events from the series The Four Adventurers. The four heroes embark on a new adventure full of mystery and suspense, where the reader finds themselves engaged from the first page to the end. A great option to add a fun and exciting atmosphere to the children's library. The story belongs to the graded reading series, which develops reading skills step by step and instills in the child a love of reading with confidence and enjoyment. The series features gradual vocabulary and linguistic and grammatical concepts according to the reader's level, and at the end of the story, the child finds questions to understand the text and assess the appropriateness of the level. 📖 Reading level: 5.2 👧🧒 Suitable for children from 8 to 10 years old. Number of pages: 47 pages. Book size: 19*13 cm. If you are unsure about choosing the right story for your child's age and level, you can visit the option (Choose wisely) 💡 below the page, which will help you easily select the most suitable story for your child. 🌱