"Crisis or Challenge? A Guide to Bereavement, Stress, and Modern Day Terror" is the name of an on-line book by Eli Birnbaum, a resident of Tekoa and a veteran guide to new immigrants in many areas. Birnbaum decided that the book could best fulfill its goal of "helping people who need it" by simply being "out there for everyone" on the internet, free of charge. "This way, people can take whatever information they may need," he says. Birnbaum is also the Director of Internet Services at the Jewish Agency, which is hosting the book. "Crisis or Challenge?", the writing of which began after the cruel murders of 13-year-olds Yosef Ishran and Kobi Mandell near Tekoa, can be read at "http://www.crisis.org.il".