Spanking is only one of many problems encountered in EB's books. In 1960 her publishers, Macmillan, rejected The Mystery That Never Was on the grounds that “there is a faint but unattractive touch of old-fashioned xenophobia in the author’s attitude to the thieves: they are ‘foreign’ ... and this seems to be regarded as sufficient to explain their criminality”. Her books are 'of their time' and as such they also contain lashings of sexism, racism and snobbery. Don't get me wrong, I read (and loved) all of her books over 50 years ago and to be honest, I wasn't old enough to have either noticed or been influenced by this. If you really want to read EB's books to your grandson, you will either need to do a lot of explaining or only explain if he asks specifically about something. Personally, I would never consider reading EB to my grand kids; as many posters have commented, there is so much to choose from with all the wonderful contemporary books available now for children. 