He thinks this novelis worth reading again

不可以!
你要改成
he thinks this novel is worth to be read again.
看看比较：worth to
对…来说值得的
例句与用法:
Some poor fellows are so dominated by their wives that it's as much as their lives are worth to get home half an hour late.
有些可怜的家伙被妻子管得非常严,回家晚了半小时就会生出麻烦来.
The faithfulness of the worker is worth to be learned by us.
那个工人的诚实是值得我们学习的.
worth [wə:θ]
n. 价值
prep.&a. 值...钱,值得...的

例句与用法:
Whatever is worth doing at all is worth doing well.
任何值得做的事就值得做好.
The thief ran off down the road, so I chased him for all I was worth.
那个贼顺着马路逃跑,我就拼命紧追不舍.
The house is worth a lot of money.
这栋房子值很多钱.