Young Adult Sci Fi (NOT Dystopian!)

1.
Ender’s Game (Ender's Saga, #1)
Ender’s Game (Ender's Saga, #1) 4.31 avg rating — 1,449,738 ratings
2.
A Wrinkle in Time (A Wrinkle in Time Quintet, #1)
A Wrinkle in Time (A Wrinkle in Time Quintet, #1) 3.97 avg rating — 1,263,372 ratings
3.
Fallen Angels
Fallen Angels 4.57 avg rating — 68 ratings
4.
172 Hours on the Moon
172 Hours on the Moon 3.53 avg rating — 14,568 ratings
5.
Academy 7
Academy 7 3.80 avg rating — 6,596 ratings
6.
The Alien Mind
The Alien Mind 4.29 avg rating — 35 ratings
7.
The Taking (The Taking, #1)
The Taking (The Taking, #1) 3.78 avg rating — 6,627 ratings
8.
Control (Control, #1)
Control (Control, #1) 3.86 avg rating — 4,592 ratings
9.
Across the Universe (Across the Universe, #1)
Across the Universe (Across the Universe, #1) 3.77 avg rating — 119,083 ratings
10.
The Adoration of Jenna Fox (Jenna Fox Chronicles, #1)
The Adoration of Jenna Fox (Jenna Fox Chronicles, #1) 3.69 avg rating — 52,787 ratings
11.
A Million Suns (Across the Universe, #2)
A Million Suns (Across the Universe, #2) 4.01 avg rating — 54,955 ratings
12.
Shades of Earth (Across the Universe, #3)
Shades of Earth (Across the Universe, #3) 4.06 avg rating — 34,297 ratings
13.
Ender's Shadow (Shadow, #1)
Ender's Shadow (Shadow, #1) 4.32 avg rating — 177,985 ratings
14.
Realm of the Goddess
Realm of the Goddess 3.69 avg rating — 84 ratings
15.
Animorphs (Animorphs #1-54)
Animorphs (Animorphs #1-54) 4.37 avg rating — 4,230 ratings
16.
A Long, Long Sleep (UniCorp, #1)
A Long, Long Sleep (UniCorp, #1) 3.82 avg rating — 7,521 ratings
17.
Elsewhere
Elsewhere 3.90 avg rating — 69,040 ratings
18.
Into the Dark, Vol. 1 (Into the Dark, #1)
Into the Dark, Vol. 1 (Into the Dark, #1) 3.81 avg rating — 75 ratings
18.
A Time to Reap (The Legend of Carter Gabel, #1)
A Time to Reap (The Legend of Carter Gabel, #1)
by: Jonas Lee
4.03 avg rating — 163 ratings
18.
Twist (Loop, #2)
Twist (Loop, #2) 3.94 avg rating — 559 ratings
21.
Dragon's Heart (The Pit Dragon Chronicles, #4)
Dragon's Heart (The Pit Dragon Chronicles, #4) 3.93 avg rating — 1,647 ratings
22.
Loop (Loop #1)
Loop (Loop #1) 3.74 avg rating — 1,342 ratings
23.
Heart's Blood (Pit Dragon Chronicles, #2)
Heart's Blood (Pit Dragon Chronicles, #2) really liked it 4.00 avg rating — 7,131 ratings
24.
Losers in Space
Losers in Space 3.35 avg rating — 434 ratings
24.
Glow (Sky Chasers, #1)
Glow (Sky Chasers, #1) 3.53 avg rating — 13,641 ratings
24.
Future Shock (Future Shock, #1)
Future Shock (Future Shock, #1) 3.80 avg rating — 1,531 ratings
27.
Heir Apparent (Rasmussem Corporation, #2)
Heir Apparent (Rasmussem Corporation, #2) 4.11 avg rating — 10,938 ratings
27.
Dragon's Blood (Pit Dragon Chronicles, #1)
Dragon's Blood (Pit Dragon Chronicles, #1) 4.02 avg rating — 12,520 ratings
29.
Dragonsong (Harper Hall, #1)
Dragonsong (Harper Hall, #1) 4.26 avg rating — 58,215 ratings
30.
Circus Galacticus
Circus Galacticus 3.54 avg rating — 712 ratings
30.
Escape from the Pipe Men!
Escape from the Pipe Men! 4.07 avg rating — 44 ratings
30.
The Earth Gate
The Earth Gate 3.65 avg rating — 26 ratings
30.
Sketch of Secrets (Garnet, #1)
Sketch of Secrets (Garnet, #1) 3.62 avg rating — 26 ratings
30.
Earth Force I
Earth Force I 3.33 avg rating — 12 ratings
30.
Greetings Earthlings, My name is Appleton and I come from the Planet Reginta
Greetings Earthlings, My name is Appleton and I come from the Planet Reginta 3.48 avg rating — 23 ratings
30.
Ann Marie's Asylum (Master and Apprentice, #1)
Ann Marie's Asylum (Master and Apprentice, #1) 3.48 avg rating — 135 ratings
30.
Splinters (The Prospero Chronicles, #1)
Splinters (The Prospero Chronicles, #1) 3.67 avg rating — 72 ratings
30.
Coherence (Hide, #4)
Coherence (Hide, #4) 4.09 avg rating — 22 ratings
30.
Project Frontier
Project Frontier really liked it 4.00 avg rating — 11 ratings
30.
Beyond the Red (Beyond The Red, #1)
Beyond the Red (Beyond The Red, #1)
by: Ava Jae
3.78 avg rating — 938 ratings
30.
Project Ark (Project Ark, #1)
Project Ark (Project Ark, #1) 3.67 avg rating — 39 ratings
30.
Zero Repeat Forever (The Nahx Invasions, #1)
Zero Repeat Forever (The Nahx Invasions, #1) 3.94 avg rating — 3,743 ratings
30.
Gestation (Project Chrysalis, #1)
Gestation (Project Chrysalis, #1)
by: John Gold
4.14 avg rating — 708 ratings
30.
Road to Eugenica
Road to Eugenica
by: A.M. Rose
3.98 avg rating — 106 ratings
30.
The Jewels of Night: A Deryk Wayd Science Fiction Adventure Novel (The Deryk Wayd Future of the Galaxy Series Book 1)
The Jewels of Night: A Deryk Wayd Science Fiction Adventure Novel (The Deryk Wayd Future of the Galaxy Series Book 1) really liked it 4.00 avg rating — 5 ratings
30.
Sanaa (Mother of Machines, #1)
Sanaa (Mother of Machines, #1) 4.62 avg rating — 8 ratings
30.
Bad Love Beyond (Bad Love #3)
Bad Love Beyond (Bad Love #3) 4.71 avg rating — 42 ratings
48.
Journey Between Worlds
Journey Between Worlds 3.66 avg rating — 180 ratings
48.
Doorway to Home (Garnet, #3)
Doorway to Home (Garnet, #3) 3.75 avg rating — 8 ratings
48.
Into the Dark, Vol. 2 (Into the Dark, #2)
Into the Dark, Vol. 2 (Into the Dark, #2) 3.79 avg rating — 58 ratings
48.
Last Shuttle Flight, First Alien Contact Part 1
Last Shuttle Flight, First Alien Contact Part 1 3.60 avg rating — 20 ratings
48.
The Replaced (The Taking, #2)
The Replaced (The Taking, #2) 3.75 avg rating — 2,292 ratings
48.
Untethered (Hide, #1)
Untethered (Hide, #1) 3.56 avg rating — 131 ratings
48.
A Sending of Dragons (Pit Dragon Chronicles, #3)
A Sending of Dragons (Pit Dragon Chronicles, #3) 3.92 avg rating — 5,512 ratings
48.
Exo (Jumper, #4)
Exo (Jumper, #4) 4.12 avg rating — 3,110 ratings
48.
End of an Era (Project Chrysalis, #2)
End of an Era (Project Chrysalis, #2)
by: John Gold
4.34 avg rating — 457 ratings
48.
Bad Love Medicine (Bad Love #4)
Bad Love Medicine (Bad Love #4) 4.80 avg rating — 35 ratings
58.
Of Swords and Spells
Of Swords and Spells 3.96 avg rating — 114 ratings
58.
Enchantress from the Stars (Elana, #1)
Enchantress from the Stars (Elana, #1) 3.95 avg rating — 4,148 ratings
58.
Breaking the Agenda (Garnet, #2)
Breaking the Agenda (Garnet, #2) 3.78 avg rating — 9 ratings
58.
Into the Dark, Vol. 3 (Into the Dark, #3)
Into the Dark, Vol. 3 (Into the Dark, #3) 4.05 avg rating — 56 ratings
58.
Last Shuttle Flight, First Alien Contact Part 2
Last Shuttle Flight, First Alien Contact Part 2 really liked it 4.00 avg rating — 6 ratings
58.
The Countdown (The Taking, #3)
The Countdown (The Taking, #3) 3.77 avg rating — 1,291 ratings
58.
Singularity (Hide, #2)
Singularity (Hide, #2) 4.16 avg rating — 38 ratings
58.
Sleeping Player (Project Chrysalis, #3)
Sleeping Player (Project Chrysalis, #3)
by: John Gold
4.41 avg rating — 384 ratings
66.
This Place Has No Atmosphere
This Place Has No Atmosphere 3.85 avg rating — 1,786 ratings
66.
Last Shuttle Flight, First Alien Contact Part 3
Last Shuttle Flight, First Alien Contact Part 3 4.12 avg rating — 8 ratings
66.
Freefall (Hide, #3)
Freefall (Hide, #3) 4.08 avg rating — 25 ratings
69.
Jumper (Jumper, #1)
Jumper (Jumper, #1) 3.93 avg rating — 15,848 ratings
70.
Wake (Wake, #1)
Wake (Wake, #1) 3.75 avg rating — 82,488 ratings
70.
Lab 6 (Watchers, #6)
Lab 6 (Watchers, #6) 3.33 avg rating — 84 ratings
70.
Pathfinder (Pathfinder, #1)
Pathfinder (Pathfinder, #1) 4.01 avg rating — 24,768 ratings
73.
I.D. (Watchers, #3)
I.D. (Watchers, #3) 3.97 avg rating — 145 ratings
74.
Dragonsinger (Harper Hall, #2)
Dragonsinger (Harper Hall, #2) 4.30 avg rating — 48,275 ratings
75.
Dragondrums (Harper Hall, #3)
Dragondrums (Harper Hall, #3) 4.11 avg rating — 37,901 ratings
76.
The Girl Who Could Fly (Piper McCloud, #1)
The Girl Who Could Fly (Piper McCloud, #1) 4.10 avg rating — 17,207 ratings
77.
Impulse (Jumper, #3)
Impulse (Jumper, #3) 4.08 avg rating — 4,655 ratings
78.
Ruins (Pathfinder, #2)
Ruins (Pathfinder, #2) 3.91 avg rating — 11,908 ratings
79.
Wildside
Wildside 4.07 avg rating — 1,530 ratings