The books

JavaScript in One Week

The whole language in a weekend of crash notes

Crash notes 32 pp

JavaScript crash notes — diagram-first, no filler.

JavaScript in One Month

Solid working knowledge with a 4-week plan

In One Month 40 pp

JavaScript solid working knowledge with a 4-week plan — diagram-first, no filler.

JavaScript in Three Months

A mastery handbook with internals, exercises & a capstone

In Three Months 96 pp

JavaScript a mastery handbook with internals, exercises & a capstone — diagram-first, no filler.

JavaScript for Staff Engineers

The definitive volume — architecture, trade-offs & decision records

Staff Tome 220 pp

JavaScript for staff engineers — diagram-first, no filler.

Java

Java Free

Java in Three Days

A free 3-day sprint through the essentials — diagram-first, no filler

In Three Days 24 pp

Free Java crash sprint — the core of the language in three short days.

Get it free →

Java in One Week

The whole language in a weekend of crash notes

Crash notes 34 pp

Java crash notes — diagram-first, no filler.

Java in One Month

Solid working knowledge with a 4-week plan

In One Month 44 pp

Java solid working knowledge with a 4-week plan — diagram-first, no filler.

Java in Three Months

A mastery handbook with internals, exercises & a capstone

In Three Months 104 pp

Java a mastery handbook with internals, exercises & a capstone — diagram-first, no filler.

Java for Staff Engineers

The definitive volume — architecture, trade-offs & decision records

Staff Tome 240 pp

Java for staff engineers — diagram-first, no filler.

Python

Python Free

Python in Three Days

A free 3-day sprint through the essentials — diagram-first, no filler

In Three Days 24 pp

Free Python crash sprint — the core of the language in three short days.

Get it free →

Python in One Week

The whole language in a weekend of crash notes

Crash notes 28 pp

Python crash notes — diagram-first, no filler.

Python in One Month

Solid working knowledge with a 4-week plan

In One Month 42 pp

Python solid working knowledge with a 4-week plan — diagram-first, no filler.

Python in Three Months

A mastery handbook with internals, exercises & a capstone

In Three Months 100 pp

Python a mastery handbook with internals, exercises & a capstone — diagram-first, no filler.

Python for Staff Engineers

The definitive volume — architecture, trade-offs & decision records

Staff Tome 250 pp

Python for staff engineers — diagram-first, no filler.