Since I'm not familiar with this graphic novel, it's all speculation. However, the title gives a very vivid and somewhat dark image. It might deal with themes of trauma. The 'lead in the head' could be a metaphor for a past event or situation that has left a lasting, heavy mark on the protagonist's mind. Maybe it's about a character trying to come to terms with this internal 'lead' and move forward in their life through the story told in the graphic novel.
First, start with your local libraries. They sometimes have graphic novels in their collections. If not, ask the librarian if they can order it for you. As for buying it, aside from the big online retailers, there are some smaller, independent bookstores that focus on graphic novels. They might be more likely to carry something a bit more unique like 'du plomb dans la tete graphic novel'. You could also try reaching out to the publisher directly if you can find out who it is. They may be able to tell you where it's sold or if they have any plans for re - printing it.
As far as I know, there's no mystery novelist named West Side's Tete. Perhaps you remembered the wrong person or there were other problems. If you can provide more context, I will try my best to provide you with a more accurate answer.
Such a cartoon is highly controversial and may reflect harmful stereotypes or biases. It's not something that should be promoted or normalized as it can be hurtful and divisive.
A typical therapist cartoon show often presents scenarios that people can relate to in their daily lives. It might offer practical advice and coping strategies through engaging storylines. Also, the animations might be designed to have a calming effect on viewers.
There can be significant differences. In some cases, anime might tone down or completely avoid sexual content present in the manga due to broadcasting regulations and audience suitability.
You can start with light and pastel colors for the walls. Add some cute furniture like a fluffy sofa or colorful rugs. Also, put up some cartoon-themed wall decals or posters.