To completely discouraged if you wanted to have a credible overview of the author.
Not advised, if you like the author, as this would be enough to make it unreadable.
Prefer reading cycle which it has consistency. And even if you limit - by choice - the first installment, it will be better than buying something na very little interest.
Leaving this 'nonsense' (hard?), I plunged back into the ring, to be sure I was not doing me any illusions about this thing, or the cycle itself.
Confirmation: I read with pleasure the first 500 pages of the cycle (lintégrale) having the desire to continue and continuing to curse the guilty having produced / published / edited, a 'complement' so destructive, so harmful to the images of the author and publisher.
Disappointed, more than that.
Annoyed, almost annoyed at having allowed myself to buy solely on the reputation of the latter two.
Significant collateral damage.