Exuberant redhead Erik always tries his best, but he just can’t understand why he’s missing homework questions at school and messing up at soccer practice.

Originally published in 1925, this book embodies the results of research on red-green colour-blind subjects, supplemented by brief accounts of blue-yellow, tota

Would you be surprised to know, one child in every average class of thirty is Colour Blind? Colour Blindness can be a barrier to learning across the whole curri