For our seminar, we will be reading the excerpts con­tained in The Selected Writings of Christine de Pizan: New Trans­la­tions, Crit­icism, trans­lated by Renate Blumenfeld-Kosinski and Kevin Brownlee; edited by Renate Blumenfeld-Kosinski, New York and London: Norton (A Norton Critical Edition), 1997: p. 229–248.

There is a com­plete English trans­lation of this book that you can read instead of the pre­vious item, as it is online and easily available:

Christine de Pizan. The Book of Peace. Karen Green, Con­stant J. Mews, and Janice Pinder, ed., trad., and intro. Uni­versity Park: Penn­syl­vania State Uni­versity Press (Penn State Romance Studies), 2008.

French edition:

Christine de Pisan (sic). The Livre de la Paix. Charity Cannon Willard, ed. ‘S‑Gravenhage: Mouton, 1958.