Update for jjblueeyes, evaemmasurf and those around level 28 Also edited in on page 31 where full list of quest is located.
Chap 8
1 raise Harvest Dragon to level 3
2 complete Hay Day quest. Note I was able to raise harvest to level 3 not evolve and send harvest on the two hour quest, without evolving.
3 harvest 5 Pumpkinwings
Reward 5 Gold
Chap 9
1 raise harvest to level 6
2 craft a Dragon Topiary
3 breed air with another dragon(I got a royal egg, 500,000. For a habitat wow)
4 maybe raise Maple to level 9(I didn't see the task as I must have already completed it
Chap 10
1 breed forest dragon with another
2 raise harvest to level 9
3 harvest pumpkin wings 5
4 complete 2 hay days