ISTANBUL, Turkey - Turkish bookshops have a best seller, but some of them are hesitant about giving it too much display. It's "Mein Kampf." The popularity of Adolf Hitler's book, filled with anti-Jewish diatribes and dreams of world domination, is puzzling some Turks. Does it reflect rising anti-Semitic or anti-Western sentiment in Muslim Turkey? Or anger over Israel's treatment of the Palestinians and the war in Iraq (news - web sites)? Is it a backlash against the country's moves to join the European Union (news - web sites)? Or does it simply offer a cheap thrill? At least two new...