This collection is a tribute to the resilience of Bitcoin and the unwavering dedication of its community to expand the ecosystem. Despite facing criticism and scepticism from naysayers, Bitcoin, much like the legendary Phoenix, consistently rises above challenges — be it market downturns, forks, regulatory ambiguities, or political prohibitions. Through this collection, we aim to bolster free research, education, and community initiatives rooted in Bitcoin, paving the way for a more transparent, inclusive and sustainable future.