That's a great prank by Lulu, about solar powered print books. I nearly fell for it until I looked at my calendar.
I'm still convinced it's true.
It is true.
Open any book you have recently received from Lulu.
Hold it under the light.
Do you see the print?
Go into a dark room and open the book.
That's funny, Glenn! And so true! I feel better.
Kevin, we do not always see eye to eye, but I am so glad to see you back. You caused me grief, my friend. I thought you had died.
That's pretty funny, Kevin. Carrots? Oops that's a spoiler.
Haha. I was looking for more information on this solar powered book, glowing pages or what ever. Good April Fools one, worked on me.
Yoshua, I was imagining all kinds of ways it could be true. From invisible ink that appeared in the sun for that apocalyptic day when certain books might be banned, to a flip open reading device that was solar chargeable.
Anyway, why not? Lulu should move on it.
It wont be far off.
BTW. How do you know when you have run out of invisible ink?
The bottle is empty. It's fluid and visible when not on paper. Also, you can put it under light to check that indeed you are still writing.