30 Life Principles, Revised and Updated: A Guide for Growing in Knowledge and Understanding of GodCharles F. StanleyEditoreHarperChristian Resources
30 Real Signs from the Afterlife: Recognizing and Understanding Messages from Lost Loved OnesMelissa St. HilaireEditoreCallisto Publishing
30% Happier in 30 Days: A Quick Start to a Happier, Healthier YouDaniel G. Amen MDEditoreTyndale House Publishers
30-Day Heart Tune-Up: A Breakthrough Medical Plan to Prevent and Reverse Heart DiseaseSteven Masley MDEditoreLittle, Brown and Company
30-Minute Drawing for Beginners: Easy Step-by-Step Lessons and Techniques for Landscapes, Still Lifes, Figures, and MoreJordan DeWildeEditoreCallisto Publishing
30-Minute Frugal Vegan Recipes: Fast, Flavorful Plant-Based Meals on a BudgetMelissa CopelandEditorePage Street Publishing
A Magnificent Catastrophe: The Tumultuous Election of 1800, America's First Presidential CampaignEdward J. Larson
30-Minute Groups: Anxiety Management: Calming the Mind, Challenging Thoughts, and Building ConfidenceLeigh BagwellEditoreNational Center for Youth Issues
30-Minute Groups: Executive Function: Boosting Brainpower, Increasing Productivity, and Achieving Academic SuccessLaura Filtness M.Ed.EditoreNational Center for Youth Issues