Brainwaves (Green, Orange and Purple sets) Easy-to-read non-fiction to get their brains buzzing! "Brash, bold and with boy apeal, these books will fly off the shelves." TES "A fresh, funky approach to non-fiction." Junior Education . Brainwaves Set 1: Green 800-1200 words View Full Details   Brainwaves Set 2: Orange 1300-1500 words View Full Details   Brainwaves Set 3: Purple 1800-2000 words View Full Details   Blue Brainwaves: reading age 6+ View Full Details