Maybe the same person, or even herself, is writing the texts for those covers.

Sometimes you will see a railroad crossing warning. Best not to pay attention. Yet, with some luck on your side the train may miss you.

Sorry but that is now up to lancon.

By the way, it states very clearly that enlarged images will be deleted. So why ignore that? Don't say you thought we would not notice.

Com'on Lancon. I gave you all the info. Now ID it.

You may have forgotten or maybe never knew but Google started it's life as a search engine. And it still is. Try it.

Using the Swash Caps.

Slanted.

I found some, that seem to be the same, that are fairly similar if you remove the decoration. Try the Winderrar-Bold, Kastellar Bold, Outline4, Haute, Kaste and Nelson. Apart from Outline4 and Nelson no author names are known. Arts & Letters claims the Outline4 and Brendel Informatik claims the Nelson.
Both Arts & Letters and Brendel Informatik though are well known for copying fonts.

Solid.

I am afraid only you can determine whether a font - in your opinion - resembles Autumn Chant or Signerica. When you are sure you saw it on dafont you will have to plough through the handwriting fonts here on dafont:
http://www.dafont.com/theme.php?cat=603&text=Autumn+Chant&fpp=50&af=on

When the basic letter shapes look the same (to the eye) it is preferable to use the same font name with an addition in the font family name to distinguish it from the original version.

Nograe will probably never suffer brain dammage.

Multi-color glyphs (layered glyphs) are only supported by a very few applications running under Windows 10. There is no such thing available for Android.

With any font editor you can do this. Provided you understand how to and more important, provided you have permission from the authors.