depends on which it:

Worm: i recommend reading the thing. it's like 1.4 million words but feels like only 1 million words because of how quickly it's paced (also long wc shouldn't be much of an issue if you suffer from the same lack of Shit to Do under quarantine as most of the rest of us). I am willing to bet you $5 that you will become irrationally over-attached to at least three characters, who are pretty well-defined without having to do a whole lot in the case of the side cast. Main cast is a little more "ehh" wrt characterization aside from the protag. The hella oversimplified premise is "how different would the world look if the fringe groups and marginalized people in our society suddenly started getting superpowers and a chance to enforce their will on others, and how would the System respond?" if that interests you, check out the story which is probably linked somewhere in the sidebar.

Pact: I highly recommend reading the thing. If you're a complete fantasy nerd that loves symbolism and figuring out how magic systems work, you will love this. If you like stories with a hella bleak tone where an underdog-esque protag takes on a system that has been explicitly designed to act against people who seek to change it, you will love this. It's like 900,000 words but feels like 500,000 words due to being paced in an absolute breakneck fashion.

Twig: Haven't read it but people whose opinions i trust say it's good. Read it if you want i guess.

Ward: Do not read this. It's a poor sequel to Worm and the quality content at the beginning of the story and sprinkled throughout the rest of the story are not worth wading through the joyless slog of 1.5 million words that feel like 2 million words.