[1][2][3] In New Salem, United States, in 1893, the three Eastwood sisters join the suffragist movement.

"[4] Writing for NPR Jessica P. Wick said that the book was "about what could happen when women talk to each other, sharing knowledge, building community" and that "Harrow likes a secret society in the best way, and Witches is riddled with secrets, honeycombed with groups working toward overlapping or opposing goals.

"[5] Amy R. Martin of the Southern Review of Books said that the book "lies firmly within the feminist tradition, reflective of the social commentaries of modern feminist thinkers like Kate Manne and Rebecca Traister and reminiscent of women’s recent and growing exercise of their political power, especially as evidenced by the Women's March of 2017 and the #MeToo movement" but that "a book about suffrage and spells became a book about spells.

"[6] Kibby Robinson of The Nerd Daily said that the book had "lyrical prose and a story that will reach into the core of your being and squeeze" and that "Harrow gives the readers three spectacularly realised sisters and takes them on a journey of forgiveness and the fight to achieve the power of choice.

"[7] Yasmin Islam of The Tempest said that it was "refreshing to see the characters find pride in being women in a time where it was shunned" and that "although witches have never been traditionally written as humane, this was the most human I’ve read them to be.