This material includes 15 logic and deduction challences starring two very curious siblings: Eric and Júlia. Set in everyday situations (school, gym, library, park, etc.), these challenges are designed for students to develop observation skills, logical reasoning, attention, and reading comprehension while having fun solving little mysteries.

🔍 Each challenge includes:

• A short story with the mystery to solve

• A list of suspects or possible situations

• A set of clues (some true, others misleading)

• A deduction table to organize the information

• The final solution at the end of the booklet

💡 Ideal for:

• Individual or pair work

• Classroom activities for reading comprehension and logic

• Challenge or logic corners

• Special days, cultural weeks, or as an extra resource for fast finishers, SUMMER

👦👧 Designed for upper primary and early secondary students, depending on ESL comprehension level.

🧠 A perfect resource to stimulate the mind while enjoying mystery!

Great for use both at home and in class.

An interesting book for pastime.

Print double-sided horizontally, bind it, and you’re ready to go!