I too was very dissapointed when my ebooks stopped showing up with my pocket queries.
I used this file so I would have all the information I needed when I was just out winging it. I dont usually plan my caching day. I carry my stuff with me and when I get time, I geocach. This information is so important to make a choice if you want to proceed or not. It will tell you if its virtual or micro, terrain, difficulty etc, then you can decide before you look for a hour if its a cache you want to attempt.
So after looking through this forum I tried a couple of the suggestions but recently downloaded the cache mate since I typically use my smart phone for my ebook reader. I am taking it out today but looked it over last night and it is even better than ebook. It has many tools for things like calculation of distance and logging capability.
I was able to do a export from GSAK, put it on my mini SD card and pop it in my phone.
Ya it wasnt free but $8 is nothing.
Im looking forward to trying it out today.