I'm a bit late on this one, but... the author of the book you mention? The very website you link to has an interview with her.. skimmed through the first paragraphs and found gems such as:
"Of course, back then I didn’t know a Jewish author from a non-Jewish author"
"I lost interest in Hitler for a while until one day my mom came home with a copy of Mein Kampf. [...] So I read it, more than once. And what was odd is that I wasn’t appalled by Hitler’s book in the least. Nay, I found it a refreshing read, an honest reflection as a matter of fact"
"The NS revolution was something for all Germans to be proud of, not ashamed of."
"Yes, Hitler really was a remarkable human being. And as one of his oldest secretaries recently noted, he was a very generous, caring, unselfish person who took an interest in the comforts and lives of those around him. Such a huge man, perhaps the most powerful in the world at the time – certainly the most loved leader – cared about the lives of the so-called ‘minions’"
"The Germans had been decimated morally and physically. They were brainwashed into believing that they alone caused the war and that they had mass murdered in the vilest ways imaginable millions of innocents, namely Jews"
Also, said website you say is "a tad odd"? It's a fucking straight up nazi website.
A special thanks to those who have helped and those golden souls who have inspired; A.H., J.G., H.G., E.B., R.J.M., B.M., J.S., R.H., H.F., D.L., A.R., H.H., R.L., A.E., M.B., W.P., G.Y., B.P., H.W
AH? Adolf Hitler
J.G.? Joseph Göbbels
H.G.? Hermann Göring
E.B.? Eva Braun
R.J.M.? Not sure, maybe the J.M. stands for Josef Mengele?
B.M.? Not sure, possibly the "british movement"?
J.S.? No big one, but definitely a few possibilies like Julius Streicher, Julius Schreck
R.H.? Rudolf Hess
H.F.? Maybe Hans Frank? Not sure
D.L.? Dunno
A.R.? Alfred Rosenberg?
H.H.? Heinrich Himmler
A.E.? Adolf Eichmann
M.B.? Martin Bormann?
So, yeah, those sources you mention? Anywhere between nazi sympathy, holocaust revisionism and denial or straight up nazis themselves.