 Gadzira shanduro yakaoma kunzwisisa yemutsara uyu Kutanga muma1960, Parks akavhura mabhuku, achinyora The Learning Tree 1963.Chokwadika, shanduro yakaoma kunzwisisa zvikuru yemutsara wacho ndeiyi Kutanga muma 1960, Parks akabatanidzwa mumabhuku, achinyora The Learning Tree1963, mabhuku anoverengeka ezvinyorwa akaenzaniswa nemifananidzo yake, uye mabhuku matatu ezvinyorwa zvake. 