text: import actionCreators from './action-creators'
  
  // EXPORT THUNKS
  export const UIDetailsActions = {
    show,
    hide
  }
  
  // THUNKS (SYNC)
  function show(bookId) {
    return (dispatch, getState) => {
      dispatch(actionCreators.show(bookId))
    }
  }
  
  function hide() {
    return (dispatch, getState) => {
      dispatch(actionCreators.hide())
    }
  }
  