google book https://www.google.com/search?tbm=bks&q=The Clear Path to Confident Public Speaking: 22 secrets to be heard, understood, and engaging every time you speak
hathitrust digital library https://babel.hathitrust.org/cgi/ls?q1=The Clear Path to Confident Public Speaking: 22 secrets to be heard, understood, and engaging every time you speak&field1=ocr&a=srchls&ft=ft&lmt=ft
The British Library https://bll01.primo.exlibrisgroup.com/discovery/search?query=any,contains,The Clear Path to Confident Public Speaking: 22 secrets to be heard, understood, and engaging every time you speak&tab=LibraryCatalog&search_scope=Not_BL_Suppress&vid=44BL_INST:BLL01&lang=en&offset=0