Hi, welcome folks, here you find the answers for the 6378 level of Words of Wonders Guru, Have fun :D
Gain by force
Silvery fish
Criminal in prison
Nibbles
Swoop on
Statement of facts
Plentiful
Comedy
... Lennox, Scottish singer who formed Eurythmics with Dave Stewart
At the center of
Take to court
... Christie, English writer of detective novels