Dual Discovery – awesome!
I hope to get hold of the Bender bio too.
And I also second the new Ruach Ami books.
My Life on Wheels.
Stories that Tug at the Heart, the newest R’ Pruzansky book.
The Stars Will Guide You (not sure of the title, by Miriam Walfish, currently serialized in Hamodia), more for kids but a great read.
This might not be upbeat reading but definitely moving and teshuva inspiring – Princes Among Men (again, not sure of the title) about Merkaz Harav talmidim, and David Avdi, about Dr. David Appelbaum, Hashem yinkom demam.
The newest Horizons, Mishpachas, Binas, other weeklies etc. if you don’t already get them.