PronPack in Modern English Teacher

The PronPack Sound Chart isfeatured on the cover Modern English Teacher Volume 27 Issue 1, January 2018. Inside, there is my article on the hexagon vowel chart entitled 'Putting Vowels on the Map'. Plus, there is a review of PronPack by Brian Brennan in Ih Barcelona, including the following comments:

“Hancock’s approach is strikingly innovative”

“Hancock has reconceptualised our pron chart brilliantly”

“PronPack sets out to fill a gap and it does so admirably”