The latest chapter of Flash Season Zero was released on Monday, featuring the first half of “Smoak Signals,” guest-starring Felicity Smoak from Arrow. Written by Marc Guggenheim and Andrew Kreisberg, art by Marcus To with colors by Kelsey Shannon.

On Wednesday, DC adds three more Silver-Age issues of The Flash: #120-122, featuring “Land of the Golden Giants,” “The Trickster Strikes Back,” and the first appearance of the Top in “Beware the Atomic Grenade!” Stories written by John Broome, pencils by Carmine Infantino with inks by Joe Giella and Murphy Anderson.

Flash #37 is out this Wednesday, featuring Barry Allen trapped in the speed force, Iris West uncovering a shocking secret, and of course the “all-murderous” Future Flash taking over Barry’s life. A preview is available.

Meanwhile, DC will be releasing three more Silver Age Flash comics from the early 1960s to their digital backlist on Wednesday: #116, #118 and #119. (Flash #117, Captain Boomerang’s first appearance, is already available.) These include “The Man Who Stole Central City!” “The Doomed Scarecrow!” (not that one) and “The Mirror-Master’s Magic Bullet!” plus backup stories featuring Kid Flash and the Elongated Man.

Flash Season Zero Chapter 8 is out digitally, completing the story of Mr. Bliss and his circus. They’ve previously said that this story takes place between episodes 1 and 2 of the TV show, but there are a few cues suggesting that it takes place after episode 2.

DC has also added two more Silver-Age issues to its digital backlist: Flash #114-115 (1960), featuring the return of Captain Cold, Kid Flash vs. the King of the Beatniks, the Elongated Man, and the Day the Flash Weighed 1,000 Pounds.

You can read these at ComiXology, Google Play, iBooks and in theory Comics Plus (though they need to work on their search feature — searching for “Flash” should not bring up several pages of American Flagg first!)