# Shirley Meier

Below you'll find short reviews of Shirley Meier's books:

## Bolo
- [_The Unconquerable_](/books/the_unconquerable/) by S. M. Stirling, S. N. Lewitt, Shirley Meier, Christopher Stasheff, Karen Wehrstein, Todd Johnson, William R. Forstchen --- ★★★★☆: The Unconquerable is the eleventh book in the Bolo series. As an anthology from seven different authors, it serves as a direct follow-up to the previous collection. The stories continue some established character arcs while also introducing new enemies, new ideas about Bolo capabilities, and the galaxy-altering conflict that would define the end of the Concordiat era.