Practice Tests for the Digital SAT (Test Prep Series)

I bought this in hopes of helping students prep for the new SAT. The questions are only slightly worse than the typical SAT questions, which means they are god-awful.But the worst part is the typos: not underlining sections that are supposed to focused on, graphs that don't match the question asked, and explanations of answers that contradict the "correct" answer.And that's before I get to the question that had the completely wrong answer... Apparently they forgot to finish sophomore-level high-school math.Look elsewhere!

These practice tests are impossible to use, since- the e-book overall is not formatted properly- questions have no numbers- many questions have two sets of answers- there are other formatting problems

Don't buy this book. Like others say, too many typos and format errors. I could not decipher the contents. Just wasted my money on useless garbage.