Wasn't sure which section to put this in but anyways

[belthagor]

What is the technique called when you make a poem and if you read it backwards (the lines not the words) it has a whole other meaning? Here is an example, the only one I have seen, which I wanted to share.... NOT MADE BY ME, and would love to find more of these somehow

Lost Generation by Jonathan Reed



I am part of a lost generation
and I refuse to believe that
I can change the world
I realize this may be a shock but
“Happiness comes from within.”
is a lie, and
“Money will make me happy.”
So in 30 years I will tell my children
they are not the most important thing in my life
My employer will know that
I have my priorities straight because
work
is more important than
family
I tell you this
Once upon a time
Families stayed together
but this will not be true in my era
This is a quick fix society
Experts tell me
30 years from now, I will be celebrating the 10th anniversary of my divorce
I do not concede that
I will live in a country of my own making
In the future
Environmental destruction will be the norm
No longer can it be said that
My peers and I care about this earth
It will be evident that
My generation is apathetic and lethargic
It is foolish to presume that
There is hope.

[Sam]

I don't know much about poetry, but I do recall studying Rebecca Paul's I am the Perfect Me​, and the technique you're looking for is called 'reverse poetry'.