Here are the contents of the PJP online book on Private International Law (PRIL), written by ATTY. MARK ANGELO S. DELA PEÑA.

*****
📄OVERVIEW OF PRIVATE INTERNATIONAL LAW
  1. Definition of Private International Law🔎
  2. Role of Technological Advancements in Private International Law🔎
  3. Differences: Private International Law & Conflict of Laws🔎
  4. The "Private" Aspect of Conflict of Laws🔎
  5. The "International" Aspect of Conflict of Laws🔎
  6. Difficulties in the Study of Conflict of Laws🔎
  7. "Conflict of Laws" as a Misnomer🔎
  8. A Better Name for "Conflict of Laws" 🔎
  9. Differences: Private & Public International Laws🔎
  10. Vinuya v. Romulo (2010)🔎
  11. Whether Conflict of Laws Substantive or Procedural🔎
  12. Municipal Law v. Foreign Laws🔎
  13. People v. Montenegro (1939)🔎
  14. Variance between Foreign & Municipal Laws🔎
  15. Main Concern of Courts in Conflict of Laws🔎
  16. Reason for Municipal Law's Reference to Foreign Law🔎
  17. Reason for Scare Philippine Conflict-of-Laws Jurisprudence🔎
  18. Three Inquiries Involved in Conflict of Laws🔎
*****
📄GENERAL PRINCIPLES IN CONFLICT OF LAWS
  1. Meaning of Foreign Element🔎
  2. Importance of Foreign Element🔎
  3. Comity and Reciprocity in International Law🔎
  4. Doctrine of Comitas Gentium🔎
  5. Points of Contact or Connecting Factors🔎
  6. Hasegawa v. Kitamura (2007)🔎
  7. Foreign Element as a Requirement🔎
  8. Foreign Element as a Question of Fact🔎
  9. Foreign Factual Matters Not Necessarily Foreign Elements🔎
  10. Karen Salvacion v. Central Bank (1997)🔎
  11. Foreign Elements Affecting the Effect and Application of Laws🔎
  12. Foreign Elements Affecting Human Relations🔎
  13. Foreign Elements Affecting Birth and Capacity🔎
  14. Foreign Elements Affecting Citizenship and Suffrage🔎
  15. Foreign Elements Affecting Status Like Use of Names🔎
  16. Foreign Elements Affecting Residence and Domicile🔎
  17. Foreign Elements Affecting Marriage and Its Incidences🔎
  18. Foreign Elements Affecting Property🔎
  19. Foreign Elements Affecting Contracts🔎
  20. Foreign Elements Affecting Employment🔎
  21. Saudi Arabian Airlines v. Court of Appeals (1998)🔎
  22. Foreign Elements Affecting Torts and Damages🔎
  23. Foreign Elements Affecting Criminal Liability🔎
  24. Foreign Elements Affecting Death🔎
  25. Foreign Elements Affecting Succession🔎
  26. Foreign Elements Affecting Taxes🔎
  27. CIR v. Fisher (1961)🔎
  28. Foreign Elements Affecting Corporations🔎
*****
📄JURISDICTION
  1. Meaning of Jurisdiction🔎
  2. Aspects of Jurisdiction🔎
  3. Jurisdiction Over the Subject Matter🔎
  4. Feria v. Court of Appeals (2000)🔎
  5. Coexistence: Foreign Element and Subject-Matter Jurisdiction🔎
  6. Jurisdiction Over the Parties🔎
  7. Service of Summons and Due Process🔎
  8. Long-Arm Statutes🔎
  9. Pennoyer v. Neff (1878)🔎
  10. Milliken v. Meyer (1940)🔎
  11. International Shoe v. Washington (1945)🔎
  12. Mullane v. Central Hanover Bank (1950)🔎
  13. Jaranilla v. Gonzales (1954)🔎
  14. Gemperle v. Schenker (1967)🔎
  15. Kagan v. United Vacuum Appliance Corp. (1970)🔎
  16. Brown v. Brown (1978)🔎
  17. Asiavest Limited v. Court of Appeals (1998)🔎
  18. Volkswagenwerk Aktiengesellschaft v. Schlunk (1988)🔎
  19. Shaffer v. Heitner (1997)🔎
  20. Manotoc v. Court of Appeals (2006)🔎
  21. Palma v. Judge Galvez (2010)🔎
  22. Rapid City Realty v. Villa (2010)🔎
  23. Macasaet v. Co (2013)🔎
  24. Belo v. Marcantonio (2020)🔎
  25. Global Gaming Philippines v. Razon (2022)🔎
  26. Hague Service Convention (1965)🔎
  27. Jurisdiction Over the Res🔎
  28. Jurisdiction Over the Remedies or the Issues🔎
  29. Conferment and Determination of Jurisdiction🔎
  30. De Joya v. Judge Marquez (2014)🔎
  31. Frias v. Alcayde (2018)🔎
  32. Doctrine of Competence-Competence🔎
  33. Effect of Lack of Jurisdiction🔎
  34. Meaning of Venue🔎
  35. Kinds of Venue🔎
  36. Effect of Improper Venue🔎
  37. Marcos-Araneta v. Court of Appeals (2008)🔎
  38. Differences: Venue and Jurisdiction🔎
  39. Venue of Real Actions🔎
  40. Venue of Personal Actions🔎
  41. Venue Stipulations🔎
  42. Venue Stipulations Affecting Jurisdiction🔎
  43. Malinta v. Luyaben (2007)🔎

*****
📄TRIAL OF A CONFLICTS CASE
  1. How a Civil Case Starts and Proceeds🔎
  2. When Municipal Law Refers to Foreign Law🔎
  3. Effect of Foreign Laws and Judgments in the Philippines🔎
  4. Effect of Foreign Arbitral Awards in the Philippines🔎
  5. Effect of Foreign Customs in the Philippines🔎
  6. Tuna Processing, Inc. v. Philippine Kingford, Inc. (2012)🔎

*****
📄FORUM NON CONVENIENS

*****
📄FORUM SHOPPING

*****
📄CHARACTERIZATION
  1. Characterization as an Initial Step🔎
  2. Characterization as an Internal Thought Process🔎

*****
📄PROOF OF FOREIGN LAW
  1. Doctrine of Processual Presumption🔎
  2. Proof of Foreign Law🔎
  3. Proof of Foreign Judgment🔎
  4. Proof of Foreign Customs🔎
  5. Proof of Foreign Jurisprudence🔎
  6. The 
*****
📄CHOICE OF LAW IN GENERAL
  1. Stability and Predictability as Primary Considerations🔎
  2. The Role of Public Policy in Conflict of Laws🔎
  3. Traditional Approaches in Choice of Law🔎
  4. Modern Approaches in Choice of Law🔎
*****
📄THE RENVOI SITUATION

*****
📄EFFECT AND APPLICATION OF LAWS

*****
📄LAW ON HUMAN RELATIONS

*****
📄BIRTH AND CAPACITY

*****
📄CITIZENSHIP

*****
📄SUFFRAGE

*****
📄RESIDENCE & DOMICILE

*****
📄USE OF NAMES

*****
📄MARRIAGE AND INCIDENTS THEREOF

*****
📄SUPPORT

*****
📄ADOPTION

*****
📄PROPERTY


*****
📄CONTRACTS

*****
📄THE WARSAW CONVENTION

*****
📄EMPLOYMENT
  1. Meaning of Borrowing Statutes🔎
  2. LWV Construction v. Dupo (2009)🔎
*****
📄TORTS AND DAMAGES

*****
📄DEATH

*****
📄SUCCESSION

*****
📄TAXATION

*****
📄CORPORATIONS

*****
📄CRIMES AND PENALTIES

*****
📄EXTRADITION

*****
📄CONSULAR RELATIONS

*****
📄DIPLOMATIC RELATIONS

*****
📄STATE IMMUNITY FROM SUITS

*****
📄THE HAGUE JUDGMENTS CONVENTION

*****
📄RECOGNITION AND ENFORCEMENT OF JUDGMENTS
  1. Limitations on Philippine Court's Judgments🔎
  2. Enforcement of Philippine Judgments🔎
  3. Satisfaction of Philippine Judgments🔎
  4. Recognition of Foreign Judgments🔎
*****
📄INTERNATIONAL ENFORCEMENT OF JUDGMENTS