Stand by for Mars! vs Up the Line: Which Should You Read?

Cover of Stand by for Mars! Stand by for Mars! Carey Rockwell · 1952 ★★★★☆ 3.8 162 pages · ≈ 3 h 00 m · Light Find on Amazon
vs
Cover of Up the Line Up the Line Robert Silverberg · 1969 ★★★★☆ 3.7 250 pages · ≈ 4 h 38 m · Light Find on Amazon

The verdict

Side by side

Stand by for Mars!Up the LineEnjoymentDifficultyInfluencePopularityClassic
Young AdultScience FictionFiction