Compared to Prof Hamptons ECG books this one is perhaps easier to read than the ecg made easy. And possibly more practical than the ecg made easy. However, the ECG made easy gave more detail about understanding the electrics underpinning ECGs whereas this book skips over it pretty quickly in the initial chapter. Which is probably fine clinically, as the former information isn't that useful. However, this book is limited by a lack of example ECGs. Although there is usually one example of each issue e.g. tall T waves i often feel that more examples are required to account for the diversity of ECGs. Also the examples are not like real ECGs in the sense of a standard 12 lead with a rhythm strip. Although they show 12 leads they just show one spike in each lead. I also feel the captions to the sample ECGs are not detailed enough.
Having said all that, i've been reading ECGs for years and i still picked up a few things from this just because the text is so lucid. To go the extra mile you still need to read prof Hampton's book the ECG in practice which is the most detailed i have seen. There is a practice question book in the 'making sense' of series but it only has about 70 records compared to 150 in the Prof Hampton book so value for money is self-evident, given that the texts are broadly similar, although the clinical spiel in making sense often makes it blatantly obvious what the ecg will show.
Other concerns about this book is that in the pericarditis section there is no mention of the importance of PR segment depression in making the diagnosis. Whereas many cardiologists i know put a lot of weight on PR depression and rather interestingly it is present on the example ECG in this book!
Overall its a quick, sensible, high yield book which i enjoyed reading and was a very useful revision. I think as medical Fy1,SHO,SpR,Cons you have to read an ecg book every couple of years to stay fresh...along with other core skills which benefit from practice like CXRs. Other things you can't really read in books...renal biopsies...and other books just contain widely available regurgitated unreferenced information...the multitude of oxford handbooks.