Sách nói: On The Trail: An Outdoor Book for Girls

Lina and Adelia Beard, co-founders of the first American girls' scouting group, originally called the Girl Scout Society, then the Girl Pioneers, and finally as the Camp Fire Girls, provide practical advice and encouragement to girls and young women who wish to explore a "free, wholesome, and adventurous outdoor life." - Summary by Christine Lehman, aka stoogeswoman