Open a book in iBooks, search for a word or phrase and it works fine. Try to search again and iBooks crashes. Anyone else or just me?
Oops, forgot to add that this is after installing osx 10.11 El Capitan.
2nd search attempt crashes iBooks
Some people who used their iBooks Store account for their iTunes Connect account also, are having conflicts. If this applies to you, you can contact Apple to see if they think that seperating the two accounts will resolve the issue.