I bought a physical copy of this book because I had been getting 80%+ for all my lab reports, and wanted to see if tweaking my writing at a sentence level would get me a 90%+. Unfortunately I got my lowest mark yet (79.86%), which is still pretty good, all things considered, but that mark didn't justify the extra effort.
Overall the book was both concise and comprehensive. In the sense, there were 136 pages and 7 chapters and only the last three address psychology specific tips. But it was full of examples from actual psychology papers and exercises (which I didn't have time to do, as I got it one week into the lab report), so, I will probably go through it again before next semester.
Also, as an international undergraduate I appreciate everything the uni does in terms of 'academic skills', I survived in the first year because of the free guides available on the uni's websites. That said, I don't think it would hurt if something similiar to this book was prescribed (or suggested) to all psychology students in year 1. Just to get everyone on the same page, from the get go.