To add to my previous post there are also links here. But there is also a dedicated blog in Defence of Conditionalism (see the right hand ‘Category’ section for links to different websites).
“What is Conditionalism? For the uninitiated on terms that are used by theologians in their discussions on what happens when we die these links here and here and here might be helpful. Annhilationism is an associated term that says that at the end of the age the ‘wicked’ and those who have rejected God will face their Creator in the judgment will be annihilated: they will not face the traditional view of an eternal burning hell. Wikipedia has an article on Annihilationism”