Yes I think this book is fantastic, I studied fine art and this book really teaches you to relax about drawing and unleash your creative side. The book includes many drawing exercises, including 'upside down drawing', 'blind contour' and 'modified contour' drawing. This makes you see things objects in a new light.
We did life drawing in our fine art class and they teach you just to measure elements with a ruler from a fixed point, so the drawing was a case of mapping out points of the body in the correct proportions just like dot to dot. It works really well, try amazon for some life drawing books, (you may not want to draw people but the same principles apply)
Hope you find what you are looking for

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