Book description
The 22nd Century. Dr. Charles Forbin is Earth's most powerful man. As mediator between Colossus, the Super Computer, and the rest of humanity, Forbin holds the key to Earth's fate.
When Colossus, an awe-inspiring technological creation, suddenly became self-aware and took upon itself the task of righting humanity's wrongs with…
Why read it?
1 author picked Colossus and the Crab as one of their favorite books. Why do they recommend it?
I find the entire Colossus trilogy fascinating, but this third book in the series is the most engaging, full of tense moments as the human protagonist finds himself in a battle of wits and wills with not one but two alien intelligences, each of which has designs on the human race that are both completely rational…and completely terrifying.
While the descriptions of computers and related technology are dated by today's standards (the books were written in the 1970s), these (and other) sins can be put aside in order to enjoy the real heart of the story: the struggle against vastly…
If you love Colossus and the Crab...
These Blue Mountains
A moving story of love, betrayal, and the enduring power of hope in the face of darkness.
German pianist Hedda Schlagel's world collapsed when her fiancé, Fritz, vanished after being sent to an enemy alien camp in the United States during the Great War. Fifteen years later, in 1932, Hedda…
Want books like Colossus and the Crab?
Our community of 12,000+ authors has personally recommended 54 books like Colossus and the Crab.
Share your top 3 reads of 2025!
And get a beautiful page showing off your 3 favorite reads.
1,340
readers submitted
so far, will you?
📚 If you like Colossus and the Crab, you might also like...
Foxfire in the Snow
It's a time of change, between magic and alchemy.
Born the heir of a master woodcutter in a queendom defined by guilds and matrilineal inheritance, nonbinary Sorin can’t quite seem to find their place. At seventeen, an opportunity to attend an alchemical guild fair and secure an apprenticeship with the…
The Main Gate
Dr. Elise Marquette has spent years burying the past—until the past refuses to stay buried.
Hired to join Earth’s first interstellar contact team, she hopes the vastness of space will finally offer distance from the ghosts of war and the wounds left by a mother who never let her be…
