You might want to read "The Thirteen Principles of Faith" by Rabbi
Nosson Gurary (Aronson Press), and "To Live and Live Again", by Rabbi
Dubov (Sichos in English). Both books are dedicated to the discussion of
Techiyat HaMaisim - resurrection of the dead. "Toward A Meaningful Life"
by Rabbi Simon Jacobson (Morrow) is also a fascinating book with a
chapter on this subject, as well.
Anything else I could do to be of help, feel free to let me know!
Yosef Y. Kalmanson