I’ll try my best to keep it spoiler free. I don’t plan on giving away any major points of the plot so you can continue reading.
Just like the rest of the novels featuring Robert Langdon, this too is set as a race against time where he has to follow clues to find out where to go next.Compared to the other novels this one has a slower pace and less drama/action so that was a little disappointing but just like the other novels it is not at all boring. 
The novel is based around Dante Alighieri and his work Divine Comedy. There are no secret societies or cults in this book, which is what we usually associate with Dan Brown’s novels. Instead it revolves around science. The antagonist in the novel is geneticist and Dante fanatic named Bertrand Zobrist who proclaims to have found a solution to solve the problem of over population by drawing inspiration from the Black Death.
Robert Langdon wakes up in Florence with no memory of last two days of his life. He is saved from an assassin by one of the doctors Sienna Brooks and finds out that the first clue to finding out answers as to what is going on is hidden in a container with a bio-hazard symbol.
The novel has Brown’s usual plot characteristics of involving artists, famous paintings, sculptures and buildings of architectural significance, along with Langdon having a female side-kick who helps him while the novel unfurls and they travel from a country to next following clues.
I can’t write much without giving out the plot or any key points hence the short outline in this post. I consider this book worth reading. If you liked his previous novels you will like this one too.
My Rating : 4.5/5
Getting Rid Of Boredom 