You could look on Amazon Prime Video. They often have a wide range of shows and novelas. Another possibility is to check with your cable provider's on-demand section. Sometimes they offer it there.
Unfortunately, without more research or prior knowledge, I can't tell you the author of this 'amor de mae novel'. It could be an independent author or from a small - scale publisher. There are so many works out there, and this title doesn't immediately ring a bell in terms of a well - known author.
I'm not sure specifically as there could be many novels with this name. It might be about a mother's love. Maybe it tells the story of a mother's selfless love for her children, her sacrifices and the strong bond between them.
Some of the best 'imagenes de caricaturas para pensar' might be those that have deep or thought-provoking themes. Like ones that show characters in complex situations or with symbolic elements that make you stop and reflect.