Can a self-published kindle book with no advertisement whatsoever become a bestseller?

Does word-of-mouth etc truly happen?

Read more: https://helpkindle.com/talk/can-a-self-published-kindle-book-with-no-advertisement.html

How many books can a kindle hold on it?

How many books can a kindle hold on it?

Read more: https://helpkindle.com/talk/how-many-books-can-a-kindle-hold-on-it.html

Solar charger for laptop?

I bought two solar power chargers once two usb ports. So i used it for a few times charging a kindle and no more, i later was going to use it again and it wouldn't charge. I put the charger in the window and even left it laying there for a few days and non of the led light on the device that shows that it's charging wasn't charging at all so that's a waist. So looking for a good solar power charger for a laptop to what videos on.

Read more: Solar charger for laptop?