Two words: Tonal Shift! Also, so many trigger warnings and content warnings: drugs, sexual assault, child abuse, etc. Yes - I'm not kidding!!
Holy crap! This book is literally all over the place with what it wants to be. We've got literal Sesame Street/Disney with plants and animals having anthropomorphized thoughts and feelings: the dog sees everything in the sense of "can it be a bone and/or can I eat it"...the vegetable garden talks and fills in the backstory of the no-last-name family for E.T. (apparently because E.T. completely understands the 20th Century Western Nuclear Family model already, so he would understand concepts like husband, wife, divorce, etc.). But then, we've got mentions of sex perverts, sex fiends, sex weirdos, and sex offenders almost every 5 to 10 pages. The mother is constantly worried that sex weirdos are stalking the family, the neighborhood, are on the verge of breaking into the house, etc. She also immediately thinks that Gertie is being sexually assaulted by Elliott and Michael at one point when she hears Gertie scream upstairs - and worries about how much it's going to cost her in therapy bills when Gertie is older.
And, when the mother isn't worried about sex weirdos, she's worried about drugs. She's seemingly convinced that her sons and/or daughter (who's like 5 or 6 years old, btw) are smoking marijuana or on something harder. Also, the Principal of Elliott's school (who recently replaced the previous Principal - who was fired for being, you guessed it, a sexual predator - the book mentions that he molested several students in a closet)...anyway, the Principal has a drawer in his desk in which he keeps the drugs he confiscates off all these Elementary school students (rather than calling the police or destroying the drugs) - and, after meeting with Elliott in his office (where Elliott ends up levitating to the ceiling) - he grabs a fistful of Quaaludes from the drawer and swallows them.
And, when the mom isn't worried about sex or drugs, she's thirsty as hell! She's constantly thinking about boning someone: the man on the workout video she's watching, her ex-husband, her boss, whom she's describes as a tyrant, but she'd still bone him, and E.T. (well, she has sexy thoughts about a short man who only comes up to her navel because E.T. is thinking his own sexy thoughts about the mom - oh, I'll get to that).
And then, E.T. himself is apparently 10 million years old...yes, 10 million years old! And, I think at some point he's some kind of black hole-powered robot, maybe, or a cyborg. I have no idea. He has "internal analyzers" that tell him if food is or is/not safe - and yet, cannot detect alcohol. He has "subcutaneous circuitry"...? And, his death will cause the entire Earth to collapse in on itself, with E.T.'s body being the point of singularity. Like, as he's dying the entire house begins to collapse in around him...people feel like they are getting sucked in. But, just as he dies, the Earth or maybe another planet or maybe the consciousness of the universe itself, shoots a "don't die beam" at him and he "heals himself" and thus, prevents the apocalypse that will destroy all Human civilization...you know, like you'd expect from gentle, noble, humble, peaceful botanists. And why is E.T. dying? Fuck if I know? ...I think there's supposed to be some connection between his lack of contact with his ship/shipmates and his empathic ability to sense that people with machines are coming to capture him...
It's also not Reese's Pieces, it's M&M's...and he finds them to be the most delicious food ever - since he only eats space-food pills/capsules (I find it hard to believe that space botanists don't follow the "peaceful, enlightened vegetarian" trope). He also eats Oreo's quite a bit...and makes himself a swiss-cheese sandwich that he eats with that six-pack of beer he drank whilst watching T.V. Fun fact: he's also a rapist. So, after E.T. downs the six-pack, the mom comes home and after the dog runs interference so she won't see E.T., she heads up to take a shower...and E.T. decides that he's finally going to make his move and hop in the shower with the mom, because he loves this "willowy creature" and wants to bone her. This isn't a joke. E.T. has been lusting after the mom ever since he saw her through the window - and finally sees this as his chance to be with her "romantically"...whilst she's naked and vulnerable in the shower and believes herself alone and safe in her own home...but then, he's diverted at the last minute by the dog, and passes out drunk in Elliott's room. What a charming, cute little alien...holy freaking christ?!?!
There's also a character who was removed from the movie: a classmate/friend of Elliott, who, as the book constantly describes is an insufferable "nerd." He's annoying and irritating and constantly lusts for swiss cheese (which he finds out Elliott is out of because of the aforementioned E.T. pre-rape sandwich)...and he needs that swiss cheese to calm him down because he's a "nerd." Near the end of the book, he comes to the realization that nothing good will ever happen to him and no one will ever love him or like him because he's a "nerd."
I mean - WHO THE FUCK IS THIS BOOK FOR? Holy shit...I'm not a prude or anything. But, after reading this book, the movie is akin to making a G-rated version of "Game of Thrones"...