articles and knowledge

A review of EV Owner's Complete Toolkit, an iPhone and iPad app bundle that brings together five offline electric vehicle apps: an EV ownership guide, battery health tracker, home charging planner, battery diagnostics and high-voltage safety. ฿399 for all five.

A 149-page look at Lionel Messi's career and influence — from Rosario and Barcelona to the rivalries, records and global brand that defined an era. Here's what's inside, who it's for, and where to read it on Google Play Books.

Thinking about a career behind the wheel of a big rig? This practical guide from the Automotive Career & Business Series walks new drivers from CDL training and endorsements to a solid first year on the job. On Kindle and in paperback.

A full review of the Grade 9 (M.3) math practice app from ChatStick: 1,000 questions across 11 chapters of the Thai IPST curriculum, illustrated lesson summaries, step-by-step solutions, per-chapter weakness analysis and timed mock exams. Free on the App Store.

A review of VocabLift Trainer, an Android vocabulary app for IELTS and TOEFL: daily word packs, topic-based vocabulary, reveal-and-rate flashcards, quizzes with instant feedback, speaking practice and a progress dashboard. Free on Google Play.

An 89-page diagnostic playbook for technicians and serious DIYers — split-half search, evidence boards, wiring diagrams as logic tools, OBD2 live data and 15 shop case studies. Here's what's inside, who it's for, and where to read it on Google Play Books.

A practical guide from the Scaling AI Systems Series for teams whose AI bills are growing faster than their revenue: GPU spend, LLM token costs and the unit economics that decide whether an AI product makes money. On Kindle and in paperback.

A full review of Kids Learning Academy: Complete Education Bundle, 9 kids learning apps for ages 3-8 covering math, phonics, ABC tracing, dinosaurs and telling time, for ฿699, saving ฿1,092 versus buying separately.

Six ChatStick Team biographies of soul legends — Sam Cooke, Etta James, Aretha Franklin, Otis Redding, Tina Turner and Chaka Khan — with what each one covers and where to start on Google Play Books.

A practical business guide from the Automotive Career & Business Series for drivers who want their own truck, their own authority and a profitable operation. On Kindle and in paperback.

A full review of the Thai Grade 9 (M.3) practice app: 1,000 questions across all 5 curriculum strands, explanations with memory tips, weak-area analysis, a mistake notebook, Mock Tests and offline use. Free on the App Store.

A review of PianoPath Keys Tutor, a beginner piano app for Android with a personalized Daily Piano Path, 30 structured lessons, note reading, rhythm, chords, scales, ear training, guided songs, and an on-screen keyboard. Free on Google Play.

A 157-page biography of Ginger Rogers — from vaudeville and her legendary partnership with Fred Astaire to her solo stardom and influence on film and fashion. Here's what's inside, who it's for, and where to read it on Google Play Books.

An engineering guide from the Production AI Engineering Series covering the three pillars of building a large language model from scratch: distributed training, architecture design and scaling laws. On Kindle and in paperback.

A full review of Kawaii Christmas Stickers: over 100 cute Christmas stickers in 8 themed packs starring Rudy the reindeer, plus a Christmas keyboard, Home and Lock Screen widgets and a live Christmas countdown. Free to download on the App Store.

A 104-page journey into the Minotaur myth — Pasiphaë and the white bull, Daedalus's Labyrinth, the creature behind the horns and its life in pop culture. Here's what's inside, who it's for, and where to read it on Google Play Books.