Textbooks

Geometry and simmetry

Div, grad, curl are dead – by William L. Burke: an unfinished cryptic Nietszchean masterpiece on unveiling the nature of vectors and differential forms.
Divine Proportions – by N. J. Wildberger: trigonometry with only rational numbers (the only true numbers).
Topological Methods in Hydrodynamics – by Vladimir I. Arnold and Boris A. Khesin: Uncle Arnold generalizes named-after-Euler equations on Lie Groups. “Most Likely To Be Random Generated, Judging From The Title” Award Winner.
A Topological Picturebook – by George K. Francis: a buffet of aberrations.
Group Theory by Predrag Cvitanovic – Representation Theory by the CEO of unintelligible scribbling.
Notes in Pure Mathematics & Mathematical Structures in Physics – by Edoardo Niccolai: current day Giacomo Leopardi writes a mathph encyclopedia.
Applied Differential Geometry – by William L. Burke: some other hot takes from the same author of “Div, grad, curl”.
Variations on a Theme by Kepler – by Victor Guillemin and Shlomo Sternberg: schizo ramblings on symmetry groups.
Molecular Symmetry – by David J. Willock: finally, Representation-Theoretical Methods in Chemestry.

Algebra: Chapter 0 – by Paolo Aluffi: a very well known meme on 4chan. I am waiting for Chapter 1.
Abel’s Theorem in Problems and Solutions – by Valerii B. Alekseev and Vladimir I. Arnold: Uncle Arnold redpills highschoolers on the unsolvability of the quintics.
generatingfunctionology – by Herbert S. Wilf: steroids for combinatorics.

Reverse Mathematics – by John Stillwell: what axioms do you need for a theorem?
Synthetic Differential Geometry – by Anders Kock: idk this one is crazy.
Mathematics Made Difficult – by Carl E. Linderholm: funny.

Number Theory in Science and Communication – by Mandred R. Schroeder: I hope some day it’ll make me like Number Theory.
Collision-Based Computing – by Andrew Adamatzky: take the reversible computating pill!
Dark Sky, Dark Matter – by J. M. Overduin and P. S. Wesson: why is the sky dark?