
Michelle Harvey
The interactive version is badly coded. Night mode is not accessible, it's just an inverse filter. There's no guidance on how to format answers in it, so you spend more time with trial and error to get it to accept an answer than actually learning. To try to adjust for this, I use the PDF version concurrently on my desktop, only to discover there are discrepancies that still cause me to answer incorrectly. Also, there is no text-to-speech option for the document text itself.
2 people found this review helpful

István Kovács
I cannot find the words to express how frustrated I am. While I understand you want to protect the intellectual property (the books) you published, why disable 'copy' everywhere, so I cannot even copy the text I wrote for a free-text exercise? I cannot search the content properly, only chapter-by-chapter. Want to find out where a new German word came up? Good luck with that. Not including physical page numbers in the electronic version makes mixed use of the physical book and the platform hard.
11 people found this review helpful