Helen L. Book; 68; of North Belle Vernon; passed away Wednesday; June 30; 2010. A daughter of the late Charles R. and Betty L. Lightner Tennant; she was born in Waynesburg on July 5; 1941. Methodist by faith; she had resided in North Belle Vernon since 1976. Helen was the owner and operator of the former Books Floral Shop; and was a bus driver for the Belle Vernon Area School District. Survivors include her husband of 48 years; Louis C. Book; two daughters and one son-in-law; Lou Ann and Richard Clayton; of West Mifflin; and Cindy Lou Kossar; of Belle Vernon; one son and daughter-in-law; Louis Alan and Geraldine Book; of Monessen; and five grandchildren; Alan Michael Book; Jesse Scott Clayton; Nicholle Kati Clayton; Katlyn Scott Kossar; and Carly Savanna Clayton. In addition to her parents; she was preceded in death by one granddaughter; Jacqulyn Nicole Clayton; and one brother; Charles Russell Tennant; in 2008. Friends will be received from 2 to 4 and 7 to 9 p.m. Thursday; July 1; in the FERGUSON FUNERAL HOME AND CREMATORY INC.; 700 Broad Ave.; Belle Vernon. www.fergusonfuneralhomeandcrematory.com. Funeral services will be in the funeral home Friday; July 2; at 10 a.m. with the Rev. David Zona; pastor of the First United Methodist Church of Belle Vernon officiating. Interment will follow in Belle Vernon Cemetery.