first off you can look at your habitats instead of the dragon book,
also if you don't have a dragon it will say "not owned" when you go to hatch the egg

ok so the only dragon i want is the bomber dragon, i'm lvl 45 and have school next week so i will probally only get 2 or 3 slots a day, is it reasonable to go for the bomber dragon?

i think their fine as is

here some ideas i have, their mostly self explanatory, feel free to change them

pyramid dragon:
ufo dragon:
pizza dragon:
screen dragon:
stereotypical dragon, dragon: (the type of dragon you'd see in a cliche fairy tale)
anime themed dragons
boxing dragon
car racer dragon
fencing dragon
fish dragon
pen dragon
city dragon (a dragon with a city on it)
boat dragon
plane dragon
milky way dragon
dj dragon
fishing dragon
wise dragon
gamer dragon
handyman dragon
elf dragon
minecraft based dragon
house dragon
food truck dragon
engine dragon
whale dragon
gift dragon
party dragon
energetic dragon
nice dragon
scary dragon
radio dragon
80s dragon
strong dragon
windup robot dragon
apple dragn
singer dragon
conjoined twin dragon
skyscraper dragon
god dragon

Hello whoever is reading this: =D
I have gotten really into dragon city as of late, and i have some ideas for dragon city.
I think these features will improve the game and keep people interested,
And if a dev is seeing this I hope you find my ideas interesting.

1.Infinite randomly generated islands: high level players complaining they don't have enough space, and you don't want to scare off new players by constantly adding islands? I think this is the solution, when ever a high level player gets a new island another one is generated, infinitely OR their could be another realm that has infinite space

2. Rpg style pvp: while dragon city doesn't need a new pvp idea that much this idea is still fun for down the road, here’s how it would work, you choose a team your best dragons and you take these dragons into a dungeon or something similar you fight other teams of npc dragons then a boss, winning the boss dragon at the end or something else

Thanks for reading and i hope you like my ideas for dragon city those are all my ideas for now, i will continue working on more. =D