Killing a King: The Assassination of Yitzhak Rabin and the Remaking of Israel by Dan Ephron:
The Afula bombing would come to be remembered as Hamas’s foray into suicide attacks—as the moment the group embraced the tactic in response to Goldstein’s mass murder. In truth, Hamas had launched several suicide bombers at Israeli targets over the preceding year. But while the group had confined itself mostly to assaults against soldiers and settlers in the West Bank and Gaza—attacks that usually left two or three people dead—from now on it would strike at the heart of Israel, aiming for as many civilian casualties as possible. The car bombing marked the deadliest attack by any group since 1989. Goldstein hadn’t spawned the suicide phenomenon in Hamas, but his massacre motivated the group to take it to new heights.