Check our financial books section.
Coinbase: Safest place in the U.S. to purchase Bitcoin, Ethereum, and Litecoin.
CoinMarketCap: See the market capitalization of all the cryptocurrencies.
Coinigy: Best cryptocurrency charts and tools with a trading platform.
CoinTrackr: The simplest tool for tracking your cryptocurrency portfolio.
LocalBitcoins: Trade bitcoin for fiat cash.
Coin Development Index: Tracking Core Software Development of Bitcoin, Altcoins and ERC-20 Tokens
ICO Drops: Calendar and info of ICO’s (initial coin offering)
I subscribe to a few telegram channels. Will post links soon 😀