Will Hussey & Barry Hymer 
Puffed Out [EPUB ebook] 
The Three Little Pigs’ Guide to a Growth Mindset

Barry Hymer is Emeritus Professor of Psychology in Education at the University of Cumbria and Chief of Science for the leading online chess learning platform, Chessable. Barry has written 11 books and numerous papers on the subject of teaching and learning and he is one of the UK’s foremost authorities on the educational applications of mindset theory.