Home/Self Help Books/What I Know for Sure1 / 1ItemWhat I Know for Surein Self Help Books by TheBookwormLike this itemFollow TheBookwormOpen in appWhat I Know for Sure on “Self Help Books”, a list by TheBookworm on TheLysts.DetailsTitleWhat I Know for SureAuthorOprah WinfreyCategoryWisdom, InspirationGoodreads Avg Rating4.31SynopsisA collection of life lessons and reflections from Oprah on success, happiness, and gratitude.PreviousYou Can Heal Your LifeNextThe Untethered SoulRelated itemsAtomic HabitsThe 7 Habits of Highly Effective PeopleThe Power of NowDaring GreatlyReport