That appears to be a 2007 copy of Websters? I'm looking for Chambers. Seems that there isn't an ebook of it, just phone apps. Discovered that their 13th editio

That appears to be a 2007 copy of Websters? I'm looking for Chambers. Seems that there isn't an ebook of it, just phone apps. Discovered that their 13th edition accidently left out ~500 words: https://chambers.co.uk/wp-content/uploads/2016/09/Chambers-Missing-Words.pdf https://chambers.co.uk/wp-content/uploads/2016/09/Chambers-M...