The actual story of Ernest Shackleton is fairly interesting (minus the unmentioned selfishness of continuously leaving his wife and young children in his search for notoriety). However, this book in the Who Was series really bothered me.
1. The illustator obviously did not read the story he was illustrating. Page 31: The age difference between the first 2 children is less than 2 years but the image shows a baby and preschool-age kid. Page 35: supposed to show the family on board the ship with the King & Queen in 1907. Child 1 would be age 2, child 2 would be 1, and child 3 wasn't born for another 4 years. The image shows child 3 to be about 4 years old and the older two to be 8-10. Page 92: Shackleton reunites with family in 1917. At this point the children would be 12, 11, and 6. The children don't look accurate for their age & the middle child (girl) appears older than the oldest child.
2. The seasons in the southern hemisphere are opposite of the northern hemisphere, but the author spoke of the Endurance sinking from the massive ice in November and having to wait for the ice to melt in Spring (April 9, when they supposedly left). According to an USAToday article about Antarctica travel, late December through March is considered the summer, with March-May considered fall. I understand that this gaff may have been purposeful to allow the younger readers to understand more easily, but surely the author could've used the correct terminology and included a sidebar to explain varying seasons in the hemispheres *or* just worded it differently to avoid confusion for the readers who already understood.