The O's in recent weeks have picked up impressive results away at Dover Athletic in the FA Trophy and then gained a hard-earned point against Tranmere Rovers, writes Tom Feaheny.
"They are a team on a good run of form, they have picked up some impressive results in recent weeks and I know how tough this game will be for my side," Edinburgh told BBC Radio London.
"Last weekend was a tough battle, the character shown and energy in tough conditions after falling behind, we gave a fantastic account of ourselves and that is what we have to build on once again."
"We have depth in the group, we have Josh Koroma giving a good and mature performance, I was pleased for him. There is competition for places now where if a player is missing we aren't really weakened by it.
"We will need the bodies available, we have a lot of games coming up and want to take full use of the squad."
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