Houghton Mifflin Harcourt eTextbooks

I have to use this for my geometry textbook and it's terrible. It takes about 2 mins to open the book and like 5 seconds to turn every page

It won't even give me the choice to sign into my houghton mifflin account to get all of my school textbooks

This is without a doubt the worst overall textbook I have ever had the misfortune of using, useless updates say issues still a problem and it looks like they aren't going to be finished by this year, let me break it down for you App technical support: Horrible- not only is this app incredibly slow and hard to navigate but it doesn't even have the capabilities to readjust pixels when zooming. Book resourceful: Bad- no copy paste makes it hard to look up translations, and when the book is filled with words with unclear pictures translation is needed. Textbook quality: atrocious!- The French 2 book is without a doubt the worst learning resource I've ever used, un clarity and incomplete lessons and a lack of explanations for words makes it nearly impossible to use. A bunch Fourth graders with a translation dictionary could have made a better book. To sum it all up; DO NOT USE THIS BOOK! And if you are using it currently, throw the book (paperback of course) in a large fire. As the book would probably be a better heat source, than a French education tool.