Sarah Mercedes Howell is an ELT author and teacher trainer who divides her time between Italy and the UK.
She has written and co-authored a wide range of English language teaching materials including all five levels of the best-selling Primary coursebook series 'Treetops', "New Treetops" and "Young Treetops" Primary for Oxford University Press http://elt.oup.com/catalogue/items/global/young_learners/treetops/
http://elt.oup.com/catalogue/items/local/it/newtreetops/
She has recently published a brand new primary course Rainbow Bridge - for Oxford University
https://elt.oup.com/catalogue/items/local/it/rainbowbridge/?cc=it&selLanguage=it
Sarah tweets regularly on Twitter and you can follow her via @sarahmhowell
You can also keep track of her activities, news and thoughts via her Facebook page, https://www.facebook.com/sarahmercedes.howell