The text insists that it is better to spend time to write a screenplay on which one will really want to invest to start a flawed project that will never end.
It is in English, American English. As always in this type of manual, the approach to problems is always very positive. But in the end, we got tired a little peremptory tone of the author on his own clean production that is not bad but not great anyway.
Next illustration, we find in these pages effect comparisons that are far from the eyes jump. Reconcile screenshot or rendered images is not sufficient. It lacks some montages expansion to bring out significant details.
Finally, and this is a recurring problem on all English textbooks, the text is not updated to the latest stable versions of the software.