Here's a complete list of the chapters in order of time:

1)I (believe)I can fly

2)A new day has come

3)You'll be in my heart

4)Don't wanna wait

5)Because you loved me

6)How deep is your love

7)Walking on sunshine

8)Raise up (a thousand times again)

9)Joy to the world

10)When you believe

11)What a wonderful world

12)Surprise,surprise

13)Brothers and sisters

14)Wind beneath my wings

15)Bye my friend

16)Ice cream fields forever

17)Stand by you

18)Teach the children

19)I hope you dance

20)Lost and found

21)Full of grace

22)The keeper of the stars

23)Boys wanna have fun

24)Never let her go

25)In my daughter's eyes

26)She didn't have to be

27)With arms wide open

28)Heartbeat

29)Turn to stone

30)Don't take the girl

31)Endless love

32)Don't stop believing

33)Bring it on

34)Here's to us

35)My people

36)These broken hands of mine

37)Kiss the rain

38)AIT(agent in trouble)

39)Young and free

40)Go on without me

41)Farewell to duty

42)Thinking out loud

43)Pictures of you

44)Sound of silence

45)Off I go

46)Seasons in the sun

47)Tears of an angel

48)Oh holy news

49)Blue

50)If today was your last day

51)Arrival of the birds

52)Only time

Every chapter was called after a song,which contributed to inspiring the writing of those. So for example Carter's departure was marked as Seasons in the sun,or the birth of his nephew with Blue,if I were to give a name to what happened to Alex it would be 21 guns. Said so,it's lovely to have such things to inspire me but even more,it's wonderful to share ideas with such lovely public.

What I'd like to address here mostly is the theme of time as described in the second to last chapter. For three installments of the series,time always seems to define the moments of SuperCat's life. But there's more to that. Kara and Cat just modeled it around their lives and made sure to not waste their present. If they had,they wouldn't have been able to get where they got. Time is what we wanna make out of it,if we do our best none of that will be wasted,and we'll somehow be living forever,body and soul,into the things we crafted for ourselves and the people we love,into the people and things where our heart lies,and viceversa,without any pretence to be immortal.