Set Against The Backdrop Of The War Mary Lee Volunteers With The Red Cross To Aid Soldiers And Civilians Affected By The Conflict. The Novel Likely Portrays Her Journey Of Personal Growth Compassion And Courage As She Navigates The Challenges Of Wartime Service. It May Also Delve Into Themes Of Sacrifice Patriotism And The Impact Of War On Individuals And Communities. Helen Hart Through Her Writing Likely Highlights The Importance Of Humanitarian Efforts And The Bravery Of Those Who Serve In Times Of Crisis. Mary Lee The Red Cross Girl Is Expected To Offer Readers A Glimpse Into The Historical Context Of World War I Focusing On The Experiences Of Women Who Contributed To The War Effort Through Organizations Like The Red Cross.