Asalamualaikum wrt wb,
All praise be to Allah.
Please have a look at this new series:http://jannah.org/madina/index.php?topic=3400.msg16134#msg16134
Mishkaat al-Anwaar, or Lanterns of Light
A Series on Faith and Hope through Ahadith Qudsi
If your sister reads them inshallah it will benefit her, and please feel free to send the articles to your friends and family. Let me know if you would like to help with the editing.
And Allah knows best.