I'm a fairly new customer, but I'm a serious one. I am imploring Logos to enable personal books on the mobile app. I have an android tablet and I'm out some some frequency. I also have to visit the hospital every month for permanent condition and I like to do research while I'm there. Having personal books work on mobile will DRASTICALLY enhance the value of my Connect subscription, and justify it much more. I hope the Logos isn't going to get annoyed with me, but I'm afraid this is a topic I'm going to probably bring up periodically, as I REALLY want this feature, regardless of the fact there are no plans to implement it. I don't know if it would annoy publishers or not. However, if it annoys publishers, then they should change their attitude and not be anti-consumer. Being able to use concordance tools with my own books is too good for me to not press the issue. It's extremely helpful on a computer and I really would like it to work on my tablet.